Storage Capacity for Rectangular Tank Calculator

A storage tank is a container, usually for holding liquids, sometimes for compressed gases (gas tanks). This term can also be used for reservoirs and for manufactured containers for other storage purposes.
Storage Capacity for Rectangular Tank
Length:
Width:
Height
Tank Capacity: cubic inches
Tank Capacity: Gallons
Formula
Capacity (Cubic Inches) = Length x Width x Height
Capacity (Gallons) = capacity (cubic inches) / 231
This advanced online Storage Capacity for Rectangular Tank Calculator is useful in calculating the storage capacity of a rectangular tank.

Example:
Calculate the storage capacity of a rectangular tank in cubic inches and gallons.
Length = 15 inches
Width = 10 inches
Height = 5 inches

Solution:
Apply formula:
Capacity (Cubic Inches) = Length x Width x Height
Capacity (Cubic Inches) = 15*10*5
Capacity (Cubic Inches) = 750 cubic inches
Capacity (Gallons) = capacity (cubic inches) / 231
Capacity (Gallons) = 750/231
Capacity (Gallons) = 3.2467532467532 Gallons