Gallons to Quarts Conversion Calculator

Convert gallons to quarts quickly and easily with our free online calculator.

gallon
=
quart

How to Convert Gallons to Quarts

To convert from gallons to quarts, multiply your gallons value by 4. For example, 1 gallon = 4 quarts.

Common Conversions

  • 1 gallon = 4 quarts
  • 2 gallons = 8 quarts
  • 5 gallons = 20 quarts
  • 10 gallons = 40 quarts
  • 20 gallons = 80 quarts

How to Use

  1. Enter the number of gallons in the input field
  2. The result in quarts will be calculated automatically
  3. The conversion uses the standard US ratio (1 gallon = 4 quarts)

About the Conversion

The gallon to quart conversion is a common measurement conversion within the US customary system. Both gallons and quarts are frequently used in cooking, automotive, and other applications in the United States. This conversion is particularly useful for recipe scaling and fluid measurement in household and commercial settings.