Category: Engineering Tools
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
Accurately estimating excavation volumes is crucial if you’re involved in construction, landscaping, or civil engineering projects. This Trench Excavation Calculator simplifies this process and calculate the excavation volume for multiple trenches, whether trench is rectangular or trapezoidal. The calculator allows you to input multiple trenches with varying dimensions and shapes. Here’s how it works: Excavation Volume Formula:…
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…
Plot Area Calculator: Effortlessly Calculate and Convert Plot Areas
Welcome to the Plot Area Calculator, now you can calculate and convert plot areas with ease. Whether you are a homeowner, real estate professional, or someone simply interested in land measurement, this tool provides a quick and accurate way to calculate your plot area based on either dimensions (length and width) or an existing area…
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: Distance, Area,Volume, Power, Flowrate, Force, Moment, Force/unit Length, Stress & Density
This unit converter is invaluable for students, engineers, professionals, and anyone who requires fast and accurate unit conversions. This converter handles broad categories like length, area, volume, power, flow rate, force, torque, force per unit length, force per unit area, and force per unit volume. Unit Converter Select Category: Length & DistanceAreaVolumePowerFlow RateForceMoment & TorqueForce…
Load Distribution from Slab to Beam
This calculator is designed to help engineers in the load distribution from a slab to the beam, considering different slab types, including cantilever, one-way, and two-way slabs. Users can input the load on the slab in kilonewtons per square meter (kN/m²) and select the type of slab they are working with. Depending on the selection,…
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…
Calculate Wall Weight in KN/m, kg/m & lb/ft
Welcome to the Wall Weight Calculator! This tool is designed to help you calculate the wall weight in KN/m, kg/m and lb/ft based on their dimensions and the materials used. Kindly note that the calculator gives you the wall weight in the following units: This Calculator calculate Wall weight in KN/m as per the below…
Linear Equation(Two & Three Variables) Calculator
The “Linear equation(Two and Three variables) Calculator” solves the linear equation having two and three variables by providing the coefficients of the equations. In this Calculator, First, you define that you want to solve the linear equation of two Variables or the linear equation of three variables. In the next step you enter the coefficient…
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…
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
A battery is commonly used alongside a solar system to provide backup power during the night or in cases of load shedding when your energy consumption relies entirely on solar energy. Below is a calculator that can help you estimate how long your battery backup will last based on your usage Maximum Load/hr in hours:…
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…