The Excavation Quantity Calculator is a practical tool designed to estimate the excavation volume required for footings. This calculator simplifies the process of determining the amount of earth that needs to be excavated for footings, which is crucial for project planning and resource allocation.

To use the Footing Excavation Quantity Calculator, simply input key parameters such as the number of footings, the length, width, and depth of each footing, and the excavation angle. The tool then calculates the excavation volume for each footing and provides a total excavation quantity for all the footings. The calculator uses the formula for the volume of a truncated pyramid, which accounts for the sloped sides of the excavation, ensuring that the calculated volume reflects the real-world shape of the excavation.

The tool considers both the dimensions of the footing and the excavation angle, which can vary depending on soil conditions and project specifications. In this calculator, the excavation angle can change from 0 degrees to 75 degrees. 0 degrees means the excavation is exactly vertical and 75 degrees means, the excavation line makes 15 degrees from the horizontal plane. The calculator adjusts the top length and width of the excavation based on the angle of the slope, providing an accurate volume calculation. This is particularly important in cases where the excavation does not have straight.

Once the user enters the required values, the calculator outputs the total excavation quantity in cubic meters (cum) and cubic feet (cft). This allows for easy conversion of measurements, which can be useful depending on the measurement system used in your project or country. The result is a comprehensive excavation volume estimate, which can assist in ordering materials, planning labor, and ensuring that the excavation is done according to specifications, avoiding errors or inefficiencies during construction.

Please use it and share your comments for further improvement.