1 gal = 0.0038 m³. Convert gallons to cubic meters instantly with this free online tool.

1 gal = 0.0038 m³

Gallon (US) to Cubic Meter Conversion Table

Gallon (US) (gal) Cubic Meter (m³)
1 0.0038
5 0.0189
10 0.0379
25 0.0946
50 0.1893
100 0.3785
500 1.8927
1000 3.7854

Gallon (US) to Cubic Meter Formula

1 gal = 0.0038 m³

About Gallon (US) and Cubic Meter

What is a Gallon (US)?

A US gallon equals 3.785 liters and is the standard unit for buying paint, stain, and other liquids in the US. A standard paint can holds 1 gallon.

What is a Cubic Meter?

A cubic meter equals 1,000 liters and is the standard metric unit for large volumes. A cubic meter of water weighs exactly 1 metric ton.

When to convert Gallon (US) to Cubic Meter

Converting gallons to cubic meters is common when working with US customary measurements alongside metric specifications. For example, buying paint (1 gallon covers about 350 sq ft). Use cubic meters for bulk volume calculations in metric countries and international shipping.

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