Gallons to Quarts Converter

Gallons to Quarts Converter

US Quarts
—
Liters
—
1 US gallon = 4 quarts · 1 US gallon = 3.78541 L

How to convert gallons to quarts

To convert US gallons to quarts, multiply by 4. There are exactly 4 quarts in every US gallon. For example, 3 gallons × 4 = 12 quarts. Going the other way, divide quarts by 4 to get gallons.

To convert gallons to liters, multiply by 3.78541. So 1 gallon × 3.78541 = 3.785 liters.

1 US gallon = 4 quarts = 8 pints = 16 cups = 128 fluid ounces = 3.785 liters. This conversion is commonly needed for cooking, fuel, and liquid measurement in the US.

Gallons to quarts conversion table

US Gallons US Quarts Liters
0.25 gal1 qt0.946 L
0.5 gal2 qt1.893 L
1 gal4 qt3.785 L
2 gal8 qt7.571 L
3 gal12 qt11.356 L
4 gal16 qt15.142 L
5 gal20 qt18.927 L
10 gal40 qt37.854 L

Frequently asked questions

How many quarts are in a gallon?
There are exactly 4 quarts in 1 US gallon. 1 gallon = 4 quarts = 8 pints = 16 cups = 128 fluid ounces.
How many quarts is 2 gallons?
2 gallons = 8 quarts = 7.571 liters. Calculation: 2 × 4 = 8 quarts.
How many quarts is 5 gallons?
5 gallons = 20 quarts = 18.927 liters. Calculation: 5 × 4 = 20 quarts.
How many gallons is 12 quarts?
12 quarts = 3 gallons = 11.356 liters. Calculation: 12 ÷ 4 = 3 gallons.
How many quarts is 10 gallons?
10 gallons = 40 quarts = 37.854 liters. Calculation: 10 × 4 = 40 quarts.