To calculate cubic feet using dimensions that are already in feet, use the formula above to solve by multiplying the three measurements together. For example, let’s calculate cubic footage of a volume that is 2 feet long, 3 feet wide, and 1 foot high.

If you need to convert to cubic feet from inches: divide the final number (i.e. the total you get after multiplying the three dimensions together) by 1728. If you need to convert to cubic feet from metres: multiply your final number by 35.31. If you need

How to calculate cubic feet. Cubic feet is a unit of volume.To calculate the volume or capacity of an item or space in cubic feet you will first need to measure its length, width and height in either feet, inches (or a combo of both), centimeters, meters