Rectangle Tank Volume Calculator

Total Volume (m³):

Filled Volume (m³):

Total Volume (U.S. Gallons):

Filled Volume (U.S. Gallons):

Total Volume (Imp. Gallons):

Filled Volume (Imp. Gallons):

Total Volume (Liters):

Filled Volume (Liters):

Total Volume (Cubic Feet):

Filled Volume (Cubic Feet):

Tank Volume (bbl):

Filled Volume (bbl):

Rectangle Tank Volume Formula

The total volume of a rectangular prism-shaped tank is calculated by multiplying its length, width, and height.

V_tank = l × w × h

Where:

l is the length of the tank
w is the width of the tank
h is the height of the tank

When the tank is partially filled, the filled volume is a smaller rectangular prism with the same length and width but a shorter height. The new height is the fill height, denoted as f.

V_fill = l × w × f

Where:

l is the length of the tank
w is the width of the tank
f is the fill height of the tank