Farming Calculator

Main conversion

1 US gal = 3.7854 l (0.0037854 m³)

Description and history

The US liquid gallon (symbol US gal) equals 231 cubic inches, or exactly 3.7854 liters.

In the United States it is the reference unit for irrigation volumes, pump flow rates (GPM), sprayer tanks and farm fuel.

Reference conversions

Unit Equals
Liters (l) 1 US gal = 3.7854 l
Cubic Meters (m³) 1 US gal = 0.0037854 m³
Cubic Decimeters (dm³) 1 US gal = 3.7854 dm³
Imperial Gallons (imp gal) 1 US gal = 0.83267 imp gal

Regional origin

Imperial system Standard in the USA and United Kingdom


The app failed to load. Reload 🗙