Convert Gallon Us (gal) to Cubic Meter (m³)
To convert Gallon Us to Cubic Meter, multiply the value by 0.003785. For example, 1 Gallon Us = 0.003785 m³ and 10 Gallon Us = 0.037854 m³. Both Gallon Us and Cubic Meter are units of Volume. Enter any value above for an instant, accurate result.
One Gallon Us equals 0.003785 m³.
Use the formula: m³ = gal × 0.003785.