Gallons to Cubic Meters Conversion

Enter US Fluid Gallon
Enter Cubic Meter (Metre)

1 Gallon [Fluid, US] = 0.00378541178 Cubic Meters
1 Gallon [Dry, US] = 0.00440488 Cubic Meters
1 Gallon [UK] = 0.004546 Cubic Meters

Gallon is an imperial and US Customary volume unit. There is one type of gallon in imperial system and 2 types (liquid and dry) in US Customary system. It is widely used in daily life, such as measuring the fuel efficiency as miles per gallon, etc. The abbreviation is "gal".

Cubic meter is a metric unit and defined as a cube with sides are one meter in length. The abbreviation is "m3".

Create Custom Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.