Convert 21 Cubic Yards to Gallons
How big is 21 cubic yards? How many gallons are in 21 cubic yards? 21 cu yds to gal conversion.
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21 Cubic Yards ≈
4,241.4545 U.S. Gallons
result rounded
Decimal places
Result in Plain English
21 cubic yards is equal to about 4,240 gallons.
In Scientific Notation
21 cubic yards
= 2.1 x 101 cubic yards
≈ 4.24145 x 103 gallons
Cubic Yards
A cubic yard is a unit of volume. It is the size of a cube that is 1 yard on a side. It is about 202 gallons or about 765 liters.Common abbreviations: cu yd, yd³, yd^3
Gallons
A U.S. gallon is a unit of volume equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.Common abbreviations: gal, US gal