Category: Calculators
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…
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…
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…
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…
Slab Reinforcement Calculator as per ACI 318M Code
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 typically utilized in conjunction with a solar system to offer backup power during nighttime or in instances of load shedding when our energy consumption is solely reliant on solar energy. Provided below is a calculator that can assist you in determining the duration of backup power. Maximum Load/hr in hours: Battery Quantity…
Calculation for Required Capacity of Solar System (Off Grid) Based on Average Electric Power Consumption/Month
Are you considering switching to solar energy but unsure about the right system size for your home or business? Our Solar System Capacity Calculator can help you estimate the solar power capacity you’ll need based on your daily energy consumption This easy-to-use tool allows you to input details about the appliances you use—everything from fans…
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…