Convert 21 Pints to Gallons
How big is 21 pints? How many gallons are in 21 U.S. pints? 21 pts to gal conversion.
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21 U.S. Pints =
2.625 U.S. Gallons
exact result
Decimal places
Result in Plain English
21 pints is equal to about 2.63 gallons.
Result as a Fraction
21 pints
= 21⁄8 gallons
= 2 and 5⁄8 gallons
In Scientific Notation
21 pints
= 2.1 x 101 pints
= 2.625 x 100 gallons
Pints
A U.S. pint is equal to 16 U.S. fluid ounces, or 1/8th of a gallon. It should not be confused with the Imperial pint, which is about 20% larger.Common abbreviations: p, pt
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