Tank Volume Calculator (On side)

The dimensions for diameter, length and depth should be inside dimensions, otherwise the results will be larger than the real volume.
Depth to liquid is the dip-stick measurement from the top of the tank to the surface of the liquid.

By entering the above information this calculator gives you the contents of tank in cubic feet, Imperial and U.S. gallons, and litres. It also gives you the percent that the tank is full at the various depths of liquid.