Category: Engineering Calculators
Simple and Compound Interest Calculator
Principal Amount (P): Rate of Interest (R % per year): Time Period (T in years): Number of Compoundings per Year (n): Calculate Result: Simple Interest (SI): — Total Amount (Simple): — Compound Interest (CI): — Total Amount (Compound): — Use the calculator above to understand how simple and compound interest are mathematically calculated. This tool…
Projectile Motion Calculator
Projectile motion is one of the most essential concepts in physics and engineering. It describes the motion of an object launched into the air, moving only under the influence of gravity. This type of motion is observed everywhere, from sports (such as football and javelin throwing) to real-world engineering applications and physics experiments. The Projectile…
RCC Column Slenderness Checker – Short or Long Column
Designing reinforced concrete columns requires careful consideration of slenderness effects to ensure both stability and strength. The Column Slenderness Checker is a simple yet powerful online tool that helps you determine whether a column is short (non-slender) or long (slender) based on its geometry, frame type, and boundary conditions. This calculator automates the slenderness evaluation…
Free QR Code Generator for URLs & Passwords
Easily generate QR codes for any web URL or password with our free online QR Code Generator. Simply select the type, enter your URL or password, and click “Generate” to create a high-quality QR code instantly. Download the QR code for personal or professional use—perfect for websites, marketing materials, or secure sharing. No login required!…
TypeBurst: Improve Your Speed & Accuracy in a Fun Way!
Typing doesn’t have to be boring! With TypeBurst, you can sharpen your typing speed and accuracy while having fun. In this interactive balloon typing game, words appear inside colorful balloons that slowly float downward — your goal is to type each word before it falls off the screen. The more accurately and quickly you type,…
Mohr’s Circle Calculator – Principal Stresses, Max. Shear Stress, Rotation Angle & Von Mises Stress
What is Mohr’s Circle? Mohr’s Circle is a graphical method in mechanics to find: It converts complex 2D stress problems into a circle diagram for easy visualization. How to Construct Mohr’s Circle Suppose a material element has the following data: Plot the coordinates (σ, τ): Find the center of the circle (C)= C=σx+σy /2 Radius…
Free Online Image Resizer
Need to resize an image without ruining its quality? Whether you’re uploading to a website, sending over email, or optimizing for social media, maintaining image clarity is key. Our Free Online Image Resizer helps you resize images quickly, easily, and without losing quality , no sign-up, no watermarks, and no stress. What Makes This Image…
Soil Gradation Calculator: Calculate Cu & Cc for Soil Classification
The Soil Gradation Calculator is a powerful tool for determining the Coefficient of Uniformity (Cu) and Coefficient of Curvature (Cc)—two critical parameters in soil mechanics. Cu indicates the range of particle sizes in a soil sample, while Cc reflects the shape of the particle size distribution curve. Together, they help engineers classify soils as well-graded…
5 Free Email Signature Templates to Copy & Customize
Your email signature is often your digital first impression — whether you’re reaching out to clients, networking, or following up. A well-designed signature instantly makes you look more polished and professional. In this post, you’ll find 5 free, ready-to-use email signature templates — just copy, paste, and personalize in seconds. Why a Professional Email Signature…
Salary Tax Calculator for Individual Salaried Persons in Pakistan (July 2025 to June 2026)
Use this free and updated Salary Tax Calculator to estimate your income tax as a salaried individual in Pakistan for the fiscal year 2025–2026 (effective from July 1, 2025 to June 30, 2026). This tool reflects the latest income tax slabs announced in the 2025–26 Federal Budget. Key Features: Ideal for: 📌 Note: This tool…
Fuel Efficiency Calculator
Our Fuel Efficiency Calculator helps you quickly find out how efficient your vehicle is. Whether you drive a car, bike, or truck, this tool makes it easy to measure how much fuel your vehicle uses over a certain distance. You only need to enter any two values — the distance traveled, the fuel used, or…
Speed, Time, Distance Calculator
Our Speed Time Distance Calculator is an easy-to-use tool that helps you quickly find speed, time, or distance just by entering any two values you already know. It’s quick, simple, and perfect for homework, study, or everyday use. Whether you’re planning a trip, checking how fast something moves, or solving a physics question, this tool…
Cantilever Beam Analysis: Shear Force and Bending Moment Diagrams with UDL and Point Load
A cantilevered beam is a type of beam that is fixed at one end and free at the other. It is commonly used in structures like balconies, bridges, and overhanging roofs. When loads are applied to this beam—like point loads or a uniformly distributed load (UDL)—they cause internal forces in the beam. These internal forces…
Shear Force and Bending Moment Diagrams of Simply Supported Beam having UDL + Point Load
Understanding how forces act inside a beam plays a crucial role in structural engineering. Beams support many structures such as buildings, bridges, and homes. When loads press down on a beam, internal forces, mainly shear forces and bending moments develop to show how the beam will respond. Without knowing these forces, beams could fail, which…
Shear Force and Bending Moment Diagrams of Cantilevered Beam having UDL/VDL
Understanding how cantilevered beams work under different loads is important in structural engineering. A cantilevered beam is fixed at one end and free at the other. When a load is placed on the beam, it creates internal forces called shear force and bending moment. These forces help engineers decide how strong the beam must be…
Shear Force and Bending Moment Diagrams for Simply Supported Beam with VDL
Understanding how a beam responds to loading is fundamental for every civil or structural engineer. One of the most effective ways to analyze this behavior is through a shear force and bending moment diagram, which visually represents internal forces within a beam. This post introduces a free, browser-based tool designed to help users generate and…
Set-On (Anti-Buoyancy) Weight Calculator
Ensuring pipeline stability against buoyant forces is a critical aspect of underground or submerged pipe design. When groundwater levels rise or soil cover is minimal, pipelines risk becoming buoyant and shifting, which can compromise safety and structural integrity. To address this, engineers rely on the Set-On Weight Calculator to accurately determine the amount of concrete…
Resolve Guy Wire Tension
When a guy wire is anchored to a block, the tension in the wire creates two key force components: Why You Need to Resolve Guy Wire Tension Engineers must resolve guy wire tension to calculate the exact horizontal and uplift forces acting on the anchor block. Failing to do so can result in under-designed anchors…
Hex to RGB Color Converter
Colors play a crucial role in digital design and development. Whether you’re creating a website, building an app, or working on a graphic design project, understanding and converting color codes is essential. Two of the most common color formats in the digital world are Hexadecimal (Hex) and RGB (Red, Green, Blue). This tool is a…
RGB to Hex Color Converter
Whether you’re a web designer, front-end developer, or simply someone who works with digital visuals, using an RGB to Hex Color Converter is often part of your daily routine. RGB (Red, Green, Blue) and Hexadecimal (Hex) are two of the most common color formats used in web development and digital design. Understanding how to convert…
Create Business Card Online
Looking to create a business card online in minutes? Use our free online Business Card Maker to design and customize your own digital business card without any design skills. Simply enter your details, upload your logo, choose your preferred colors, and download your card as a high-quality image. Whether you’re a freelancer, entrepreneur, or business…
Tentative Estimation of Paint Quantity for Steel Structural
When planning to paint steel structures, one essential step is to prepare a tentative estimation of paint quantity. This preliminary assessment plays a vital role in ensuring cost efficiency, reducing material waste, and avoiding unnecessary project delays. Because the required amount of paint can vary depending on factors such as surface texture, structural complexity, number…
Quickly Estimate the Number of Bricks or Blocks
Planning a wall but not sure how many bricks or blocks you need? With this simple tool, you can estimate the number of bricks and blocks required in just a few clicks, saving you time, money, and guesswork. Whether you’re building a garden wall, boundary wall, interior partition, or even an extension, it’s important to…
RCC Cantilever Retaining Wall Stability Check
Retaining walls are used to hold back soil or other materials when the ground surface is at different levels. These walls are common in construction, especially when making roads, buildings, or supporting land on slopes. One popular type of retaining wall is the RCC (Reinforced Cement Concrete) Cantilever Retaining Wall. This type of wall is…
Quadratic Equations Solver – Real & Complex Roots
Solution of Quadratic equation is explained in my previous post in detailed “https://knowledgesharingplatform.com/solution-of-quadratic-equation-using-quadratic-formula/“. This Quadratic Equations Solver is an easy-to-use tool that helps you solve equations in the form ax² + bx + c = 0. You just need to type in the values for a, b, and c, and the Quadratic Equations Solver will…
Wire Size Calculator
The Wire Size Calculator is a practical and easy-to-use tool that helps you choose the correct wire size for your electrical system. It removes the guesswork from electrical planning by considering key input factors. These include load current, wire material (copper or aluminum), wire length, ambient temperature, and system voltage. Based on these inputs, the…
Interactive Chart Generator: Create Pie & Bar Charts with Ease
Looking to create interactive and visually appealing representations of your data? Our Interactive Chart Generator is the perfect solution to help you create pie & bar charts with ease. Whether you’re working with business sales figures, academic performance metrics, survey results, or any other type of data, this tool provides an intuitive and user-friendly interface…
Depreciation Calculator
Understanding the depreciation of assets is essential for businesses and individuals alike, as it helps in calculating the reduction in value of an asset over time. Whether you’re managing a fleet of vehicles, machinery, or any other asset, accurately tracking depreciation can assist in budgeting, tax reporting, and decision-making. In this post, we present a…
Matrix Calculator – Multiplication, Inverse & Determinants
Welcome to our powerful, user-friendly Matrix Calculator! Whether you’re a student, educator, or engineer, this tool is designed to simplify complex matrix operations and help you solve them with ease. In just a few clicks, you can perform key calculations and get clear, step-by-step explanations for every operation. Whether you’re studying for exams, tackling homework,…
RCC Cantilever Slab Design [ACI 318M] – Free Online Calculator with Steps
Cantilever RCC Slab is a crucial aspect of structural engineering where a reinforced concrete slab extends beyond its support without any external bracing on the free end. This structural system is commonly used in balconies, sunshades, canopies, and portions of buildings where support from below is not feasible. The cantilever action induces higher bending moments…
One-Way RCC Slab Design Calculator as per ACI 318M
This calculator assists in the structural design of one-way reinforced concrete slabs. By inputting slab dimensions, material properties, loads, and reinforcement details, the tool computes self-weight, factored loads, and required reinforcement according to standard design principles. It checks for slab type validity, verifies minimum thickness requirements, and provides reinforcement recommendations based on support conditions. For…
Two-Way RCC Slab Design Calculator as per ACI 318M
Designing a two-way slab just got easier! This free online Two-Way Slab Design Calculator helps civil engineers and students calculate slab thickness, effective depth, reinforcement (As), bar spacing, and more based on practice. Input your slab dimensions, loads, material properties, and coefficients. and get instant, step-by-step design results including reinforcement requirements and spacing limits (min.…
Create Photo Collage Online
Creating photo collages has never been easier, and our free online Collage Maker is designed to give you complete control over your creativity. Whether you want to arrange family photos, design a unique social media post, or put together a professional layout, this tool allows you to do it all in just a few clicks.…
Free Online Calculator for Isolated Footing Design – Square & Rectangular
In previous post, I explained the detailed design procedure of an isolated footing. You can read it here: Basic Design of Isolated Footing. This post introduces the Isolated Footing Design Calculator, a powerful tool developed to assist civil engineers in designing square or rectangular isolated footings quickly and accurately. By entering key parameters such as…
Easy YouTube Thumbnail Generator
Want to make a great YouTube thumbnail quickly? Our simple YouTube Thumbnail Generator lets you upload an image, add a title, and highlight important points in just a few easy steps. Whether you’re new to creating thumbnails or need a fast solution, this tool helps you create eye-catching thumbnails for your videos. Let’s get started…
Density Calculator: Calculate the Density of Materials Using SG
Looking to calculate the density of materials for your projects or studies? This interactive density calculator allows you to select from a wide range of materials, including common options like water, aluminum, and steel. If your material isn’t listed, simply input the specific gravity (SG) value, and the calculator will help you determine the material’s…
Unit Weight (γ) Calculator – Calculate Unit Weight Using Specific Gravity
The unit weight (γ) of a material is directly related to its specific gravity (SG), which is the ratio of its density to that of water. Specific gravity is a key property used in engineering, construction, and material science to determine weight per unit volume. This Calculator helps you calculate the unit weight of various…
Time Zone Converter – Easily Convert Time Across Multiple Time Zones
The Time Zone Converter is a simple yet powerful tool designed to help users easily convert time between different time zones across the world. Whether you’re planning a meeting with colleagues across continents or trying to coordinate travel arrangements, this tool allows you to input a time in one time zone and convert it to…
Vertical Vessel Footing Design Calculator
This calculator assists in the design of isolated square footings for vertical vessels. It ensures stability and safety through several design and load checks. Stability Checks The following checks are performed to ensure the isolated square footings for vertical vessels remain stable under various load conditions: Structural Design Checks The calculator performs the following essential…
Salary Tax Calculator for Individual Salaried Persons in Pakistan (2024-2025)
For individual salaried persons in Pakistan, understanding how much tax will be deducted from your salary is essential for effective financial planning. This salary tax calculator simplifies the process, helping you calculate your annual and monthly tax deductions based on the latest tax slabs for the year 2024-2025. Just enter your monthly salary (including bonuses…
Profit & Loss Calculator – Easily Track Your Earnings and Losses
This Profit & Loss Calculator allows you to effortlessly track your financial performance by calculating your gains and losses. Enter each item’s original price, sale price, and quantity, and the tool will instantly calculate your total loss, total gain, and net profit or loss. Ideal for small businesses, entrepreneurs, and traders looking to stay on top of their finances with…
Test Your Typing Speed: Improve Accuracy & Speed with This Interactive Tool
Typing speed is an essential skill in today’s digital world, whether you’re a student, a professional, or just someone who loves to type. The faster and more accurately you type, the more productive you become. With our interactive Typing Speed Tester, you can measure your words per minute (WPM), track your accuracy, and challenge yourself…
Academic Percentage Calculator – A Fast & Easy Tool for Teachers
Preparing student results can be time-consuming, but our Academic Percentage Calculator helps teachers calculate percentages quickly and accurately. This tool allows educators to enter student marks, and it instantly computes the percentage, reducing the chances of errors. Designed for ease of use, the calculator provides quick results, making student assessments more efficient. Whether for exams,…
GPA Calculator for Easy Grade Tracking
This Simple GPA Calculator helps you calculate your Grade Point Average quickly and easily. Enter your course titles, grades, and the number of credits for each course, and the calculator will automatically compute your GPA. You no longer need to worry about manual calculations or remembering complex grade-point values. This tool is perfect for students…
PDF Merger & Splitter – Free Tool for Managing PDFs
Need to combine multiple PDFs into one or break up a large file into smaller parts? This fast, secure, and completely free tool makes it easy. No sign-up, no watermarks, and your files are never stored. Perfect for students, professionals, or anyone working with PDFs regularly. Try it now – upload your PDFs and get…
Find the Location of Any IP Address Easily
Have you ever wondered where an IP address is located? Our easy-to-use IP Address Lookup tool helps you find the location of any IP address quickly. Enter the IP address, and the tool will show you details like the city, region, country, and the Internet Service Provider (ISP) behind it. Whether you’re a tech enthusiast…
Flexible Pavement Design Calculator as per AASHTO Design Guidelines
Designing durable, affordable, and high-performance pavements is crucial for maintaining road quality and ensuring vehicle safety. The Flexible Pavement Design Calculator helps engineers evaluate pavement designs by following the AASHTO (American Association of State Highway and Transportation Officials) guidelines. This tool simplifies the complex design process by guiding engineers step-by-step. It calculates the required Structural…
Material Weight Estimator for Wire, Rod, Plate, and Pipe
Are you unsure how to accurately estimate the weight of materials like wire, rods, plates, or pipes? Calculating material weight can be tricky without the right formulas and a clear understanding of material density. Whether tackling a construction project, working on a craft, or calculating shipping weights, this tool simplifies the process. With the correct…
Resistor Color Code Calculator
Resistors are essential in electronic circuits, and their resistance values are often encoded using color bands. These color bands can be decoded to calculate the resistance and, in some cases, the tolerance value. In this post, we will explore how to calculate resistance values using a resistor color code calculator and break down how to…
Slab Concrete Quantity Calculator
This Slab Concrete Quantity Calculator is a user-friendly web tool designed to help you calculate the total volume of concrete required for multiple slabs. Whether you’re working on a construction project or estimating material needs, this calculator allows you to input each slab’s dimensions (length, width, and thickness) and get the results in cubic meters and…
Trench Excavation Calculator – Estimate Excavation Volume
The Trench Excavation Calculator streamlines your work by quickly calculating excavation quantity for multiple trenches, whether the cross-section is rectangular or trapezoidal. How the Calculator Works The calculator allows the input of multiple trenches with varying dimensions and shapes. Here’s how it works: Excavation Volume Formula: Rectangular Trenches: For rectangular cross-section, use the formula below;…
Quick and Simple Ohm’s Law Calculator
Ohm’s Law helps us understand how voltage, current, and resistance work together in an electrical circuit. But sometimes, it can be hard to do the math. Our Ohm’s Law Calculator makes it simple. Just enter the values you know, and it will quickly calculate the missing one. You can also switch between different units like…
Weightage Average Calculator
A weighted average is a type of average where each value in a dataset is multiplied by a weight that reflects its relative importance. The formula for calculating a weighted average is Weightage Average = ∑i=1i=n Wi*Xi / ∑ Wi Each data point is multiplied by its corresponding weight, and then all the weighted values…
Unit Converter
This unit converter is an essential tool for students, engineers, professionals, and anyone who needs quick and precise unit conversions. It covers a wide range of categories including length, area, volume, power, flow rate, force, torque, and force per unit length, area, or volume. How to Use the Unit Converter Select Category: Length & DistanceAreaVolumePowerFlow…
Load Distribution from Slab to Beams
This calculator is designed to help engineers understand and calculate the load distribution from slabs to beams in various structural systems. Whether you’re working with a cantilever slab, one-way slab, or two-way slab, this tool simplifies the process by guiding you through the input of essential data such as the slab load (in kN/m²) and…
Total Run (Horizontal Distance) of a Single-Flight Straight Stair
The total Run (Horizontal distance ) of a Single-Flight straight stair is determined through the dimensions of the stairs, including the tread depth (Run), riser height, and the required total rise. It is calculated by multiplying the number of steps by the tread depth. For example, with a rise of 200 mm and a tread…
Free Online Wall Weight Calculator – RCC, PCC, Brick & Block
Use this simple online tool to calculate wall weight quickly and accurately based on your wall’s material, thickness, and height. The calculator provides results in: This makes it useful for civil engineers, architects, and builders working with different measurement systems. Formula The formula used is: Wall Weight (kN/m) = Unit Weight × (Wall Thickness ÷…
Linear Equation(Two & Three Variables) Calculator
This Linear Equation Calculator is a powerful tool designed to help students, engineers, and professionals solve systems of linear equations with two or three variables quickly and accurately. Whether you’re checking homework, verifying engineering calculations, or exploring algebraic solutions, this calculator provides instant results and saves you time. How to Use the Linear Equation Calculator…
Calculator to Calculate Total Resistance of a circuit
The below calculator is used to calculate the total resistance of a circuit in the following two cases: Kindly note the following: When all resistance are in series then the total resistance is calculated as; RT=R1+R2+R3—–Rn When all resistance are in parallel then the total resistance is calculated as; 1/RT = 1/R1+1/R2+1/R3———–1/Rn In this Calculator…
Calendar from Year-1947 to Year-2050
Generate the Calendar from year 1947 to the year 2050 with one click. Please input the year in the format as 1947,1985,2000,2024 etc. and press the “show calendar” button to generate the calendar. Below image is the calendar of year 2024, generated from the calculator; You can also check your birthday day by getting the…
Calculate Angle and Trigonometric Ratios of a Right Angle Triangle
This right triangle calculator is a handy tool designed to help users calculate the missing sides and angles of a right triangle based on the information they provide. By selecting one of three options—Perpendicular and Hypotenuse, Perpendicular and Base, or Base and Hypotenuse—users can input two known values, and the calculator will instantly compute the…
Area Calculator for Miscellaneous Geometrical Shapes
Area Calculator is a simple and intuitive tool designed to help you easily calculate the area of different geometric shapes! Whether you’re working on a math problem, or just curious about areas, this calculator make the process quick and effortless. How It Works: When you open the Area Calculator, you’ll be prompted to select a…
Flexural Reinforcement Calculator As per Code ACI 318M
I discussed the design of beam as a singly reinforced section in detail in my previous post “https://knowledgesharingplatform.com/design-of-reinforced-concrete-beam-as-per-aci-318m/”. I have also shared an excel sheet for adequacy check of singly reinforced beam cross-section in my post “https://knowledgesharingplatform.com/adequacy-check-for-singly-reinforced-concrete-beam/”. Here I will share a calculator, which calculate the flexural reinforcement requirement of a beam as per ACI…
ACI-Based Slab Reinforcement Calculation with Known Unit Strip Moment
In this post, I share a useful tool that can help you in the Slab Reinforcement Calculations as per the ACI code. Whether you’re working on a construction project, a civil engineering task, or simply need to check your calculations for a slab design, this tool will make the process more efficient. The calculator allows…
Velocity and Discharge Capacity of a Rectangular Open Drain
In this post, we determined the velocity of fluid passing through a rectangular open drain by using Manning’s formula; V = RH 2/3 *So1/2 / n Here; V = Velocity in m/sec So = Channel bed slope in fraction RH = Hydraulic radius = Cross sectional area of channel / Wetted parameter n …
Calculation of Storm Water Runoff
Welcome to the Rainwater Runoff Calculation Tool! This tool helps you calculate how much rainwater will run off different types of surfaces. This is important for designing good drainage systems, preventing floods, and managing stormwater in cities and towns. The tool asks for the area of different surfaces like concrete, asphalt, gravel, soil, and grass.…
Battery Backup Time Calculator
Backup time is the duration your battery system can power your lights, fans, computers, or other essential devices without interruption. A battery backup calculator helps you quickly estimate this time so you can plan ahead with confidence. To understand backup time, it helps to know how batteries store and deliver energy. Every battery holds a…
Calculation for Required Capacity of Solar System (Off Grid) Based on Average Electric Power Consumption/Month
Calculation for Required Capacity of Solar System (Off Grid) is an important first step if you’re planning to switch to solar energy. Whether you’re powering a home, cabin, or business, knowing the right system size is essential. Without accurate sizing, you may end up with too little or too much power. Fortunately, our Solar System…
Septic Tank Depth Calculator
This septic tank depth calculator is a valuable tool for determining a septic tank’s proper size and depth. Users can accurately estimate the volume of their septic tank by inputting essential parameters such as the number of people in the household, average water usage per person per day, and the required retention time for wastewater.…
Excavation Quantity Calculator for Square & Rectangular Footing
The Excavation Quantity Calculator estimates the volume of earth needed for footings. It helps with project planning and resource management. To use the calculator, input the number of footings, their length, width, depth, and the excavation angle. The tool calculates the volume for each footing and provides the total excavation quantity. The calculator uses a…
Calculate Steel Reinforcement Quantity in Kg & lb
This web tool allows users to easily calculate the total weight of steel reinforcement required for a construction project. By inputting the number of bars, the diameter of the reinforcement, and the length of each bar, the tool will calculate the weight of each reinforcement type and provide the total weight in both kilograms and…
Water Tank Size Calculator
Our Water Tank Size Calculator will simplify the calculation process for you. With just a few simple inputs, you can quickly determine the optimal dimensions for your tank. To get started, enter the required tank capacity in US gallons. Next, specify the depth or height of the tank you have in mind. Finally, choose between…
Pipe Weight Calculator: Empty, Operating & Hydrotest Weight in kg/m & lb/ft
Calculating the weight of pipes is an essential step in stress analysis, ensuring safety, accuracy, and efficiency in pipeline design and operation. Engineers often need to determine pipe weight in kg/m or lb/ft under different conditions: 1. Empty Condition: Weight of the pipe when it is not carrying any fluid.2. Operating Condition: Weight of the…
Length/Distance Unit Conversion
There are several units of length/distance, which are used in our daily measurements i.e. Mile, Kilometeres, Yards, Meters, Centimeters, Millimeters, ft, and inches Each unit represents a specific scale of distance, with larger units like the mile and kilometer typically used for longer distances, while smaller units like the millimeter are used for more precise…
Temperature Unit Conversion
Temperature is typically measured in units such as Celsius (°C), Fahrenheit (°F), or Kelvin (K). Kelvin is the primary unit of temperature measurement in SI system; however Celsius is a temperature scale that is used all over the world. Here, we learn conversion from one unit to another unit; Conversion Formula from Celsius to Kelvin…
Stress Unit Converter
We utilize the following stress units in our calculations: kilonewtons per square meter (kN/sq.m), kilonewtons per square centimeter (kN/sq.cm), kilonewtons per square millimeter (kN/sq.mm), newtons per square meter (N/sq.m), newtons per square centimeter (N/sq.cm), newtons per square millimeter (N/sq.mm) – also expressed as megapascals (MPa), kips per square foot (Ksf), kips per square inch (Ksi),…
Power Unit Converter
There are various units of power, such as Watts(Joules/sec), Kilowatts, Megawatts, Btu. / hour,Btu. / min Btu./sec, horsepower (metric), and Imperial horse power. Conversion between these units is often necessary. To save time, utilize this simple power unit conversion calculator. Enter Value: From: WattsKilowattsMegawattsBtu./hourBtu./minBtu./secHorsepower (Metric)Imperial Horsepower To: WattsKilowattsMegawattsBtu./hourBtu./minBtu./secHorsepower (Metric)Imperial Horsepower Convert You May Also Like…
Area Unit Converter
There are various units of area such as hectare, acre, square meter, square centimeter, square mm, square yd, square ft, and square inch. Conversion between these units is often necessary. To save time, utilize this simple area unit converter. Enter Value: From: HectareAcreSquare MeterSquare CentimeterSquare MillimeterSquare FootSquare InchSquare Yard To: HectareAcreSquare MeterSquare CentimeterSquare MillimeterSquare FootSquare…
Plants/Hectare & Plants/Acre Calculator
A calculator for calculating the number of plants/hectare and number of plants/acre. There are miscellaneous unit available in input data, for user convenience.
Quantity Estimation Through Excel Sheet
In construction projects, precise estimation is crucial for successful execution. It facilitates procuring the right materials, managing resources efficiently, and preventing delays or cost overruns. Various methods are adopted for quantity estimation in the construction industries, each with advantages and limitations. These methods range from traditional manual estimation to software tools and advanced building modeling…
Adequacy Check for Singly Reinforced Concrete Beam
Sometimes we need to check the existing structure strength, which is called an adequacy check. In the adequacy check, we checked that the existing structural element is capable against the applied loading. The applied load can be the same as the designed load or enhanced due to several reasons. This sheet is prepared for adequacy…
Quantity Estimation of Pad Foundation
Pad foundation quantity estimation often requires detailed calculations of concrete, reinforcement, and excavation. To simplify this process, we’ve provided an easy-to-use Excel sheet that automatically calculates the required quantities. This tool is designed for civil engineers, students, and construction professionals to save time, reduce errors, and streamline project planning.
Calculation for Quantity of Cement, Sand, Coarse Aggregate, and Water in Concrete
Concrete is one of the most widely used materials in civil engineering. It is composed of four main ingredients: cement, sand, coarse aggregate, and water.Accurate calculation of these materials ensures proper mix proportioning, precise cost estimation, and effective quality control on-site. Understanding Concrete Mix Ratio A mix ratio defines the proportion of each material by…
Linear Interpolation: Online Calculator + Excel & Manual Method
Linear interpolation is a simple yet powerful mathematical technique used to estimate an unknown value between two known data points that are linearly connected. In other words, if you know the values of two points on a straight line, you can calculate the value of any point that lies between them. In this article, we…
Unit Conversion Through Excel
Whether you’re an engineer, student, or researcher, unit conversion is part of everyday calculations. Instead of searching online every time, you can use Excel to handle all your conversions in seconds — offline, accurate, and effortless. This Excel-based Unit Conversion Tool is designed to help you convert between various measurement units — from length and…