# Cubic foot

The

**cubic foot** (symbols

**ft³**,

**cu. ft.**) is a

nonmetric unit of

volume, used in the

United States. It is defined as the volume of a

cube with edges one

foot in

length.

1 cubic foot is equal to:

- 1,728 cubic inches
- 0.037037 (1/27) cubic yard
- 7.48052 gallons
- 28.3168 litres
- 0.0283168 cubic metres

See

1 E-2 m³ for a comparison with other volumes, also

orders of magnitude (volume).