Gallons to Quarts
Convert gallons (gal) to quarts (qt). Type in either box; the other updates as you go.
How to convert gallons to quarts
To convert gallons to quarts, multiply the number of gallons by 4.
Example
Convert 5 gallons to quarts:
Gallon to quart conversion chart
| Gallons (gal) | Quarts (qt) |
|---|---|
| 1 gal | 4 qt |
| 2 gal | 8 qt |
| 3 gal | 12 qt |
| 4 gal | 16 qt |
| 5 gal | 20 qt |
| 6 gal | 24 qt |
| 7 gal | 28 qt |
| 8 gal | 32 qt |
| 9 gal | 36 qt |
| 10 gal | 40 qt |
| 12 gal | 48 qt |
| 15 gal | 60 qt |
| 20 gal | 80 qt |
| 25 gal | 100 qt |
| 30 gal | 120 qt |
| 40 gal | 160 qt |
| 50 gal | 200 qt |
| 60 gal | 240 qt |
| 70 gal | 280 qt |
| 75 gal | 300 qt |
| 80 gal | 320 qt |
| 90 gal | 360 qt |
| 100 gal | 400 qt |
| 150 gal | 600 qt |
| 200 gal | 800 qt |
| 250 gal | 1,000 qt |
| 500 gal | 2,000 qt |
| 1,000 gal | 4,000 qt |
Going the other way? See the quarts to gallons chart.
About the units
Gallon (gal)
A US gallon is 231 cubic inches, about 3.785 liters. It is the unit for fuel and milk in the US. The imperial gallon is about 20% larger.
Quart (qt)
A US liquid quart is 2 pints or a quarter of a gallon, about 946 milliliters.
Frequently asked questions
How many quarts are in a gallon?
There are 4 quarts in a gallon.
How many gallons are in a quart?
There are 0.25 gallons in a quart.
How do you convert gallons to quarts?
To convert gallons to quarts, multiply the number of gallons by 4.
What is 5 gallons in quarts?
5 gallons equals 20 quarts.
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