A cubic mile (abbreviation: cu mi or mi3) is an imperial and US customary (non-SI non-metric) unit of volume, used in the United States, Canada and the United Kingdom. It is defined as the volume of a cube with sides of 1 mile (1.6 km) length, giving a volume of 1 cubic mile (4.2 km3).

Conversions

1 cubic mile=512cubic furlongs
=5451776000cubic yards
=147197952000cubic feet
=3379200acre-feet
=4.168181825440579584cubic kilometres
≈916871822916imperial gallons
≈1101117140000US liquid gallons
≈114608977865imperial bushels
≈118282962000US bushels
≈26217074762crude barrels

See also