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US Gallons to Cubic Yards Converter

Convert US gallons (gal) to cubic yards (yd³)

Convert Volume

gal

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Result

0.004951131687 yd³
Cubic Yards

1 gal = 0.004951131687 yd³

1 gal in other units

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How to convert US gallons to cubic yards

One US gallon equals 0.004951132 cubic yards, so multiply the number of US gallons by 0.004951132.

yd³ = gal × 0.004951132

1 gal = 0.004951132 yd³ · 1 yd³ = 201.974 gal

Worked example

To convert 5 US gallons to cubic yards: 5 gal × 0.004951132 = 0.02475566 yd³.

About US gallons (gal)

A US gallon is 128 US fluid ounces, about 3.785 litres. US fuel and milk are sold by the gallon.

About cubic yards (yd³)

A cubic yard is 27 cubic feet (about 0.765 m³), used for concrete, soil and gravel in the US.

More conversions

Cubic Yards to US GallonsAll units: Volume Converter

US Gallons to other units

Other units to Cubic Yards

Frequently asked questions

How many cubic yards are in one US gallon?

One US gallon equals 0.004951132 cubic yards.

How many US gallons are in one cubic yard?

One cubic yard equals 201.974 US gallons.

How do I convert US gallons to cubic yards?

Use the formula yd³ = gal × 0.004951132. For example, 5 gal × 0.004951132 = 0.02475566 yd³.