Quarts to Gallons
Convert quarts to gallons instantly. The relationship is fixed: 1 qt = 0.25 gal (and 1 gal = 4 qt). To go from quarts to gallons, multiply by 0.25 (or divide by 4).
For example, 10 qt is 2.5 gal. Volume conversions are the heart of cooking and baking, where US recipes use cups and spoons while the rest of the world measures in millilitres and litres.
Gallons (gal)
0.25
1 qt = 0.25 gal
ResultFull conversion table
| qt | gal |
|---|---|
| 0.25 | 0.0625 |
| 0.5 | 0.125 |
| 1 | 0.25 |
| 2 | 0.5 |
| 3 | 0.75 |
| 4 | 1 |
| 6 | 1.5 |
| 8 | 2 |
| 12 | 3 |
| 16 | 4 |
How to convert quarts to gallons
The formula is: gal = qt × 0.25. Take your amount in quarts, multiply by 0.25 (or divide by 4), and you have the result in gallons. To reverse it, divide by 0.25 (or multiply by 4).
Use the table below for the most common values at a glance, or the calculator for any exact amount.
Frequently asked questions
How many gallons are in 1 qt?
1 qt equals 0.25 gal.
How many gallons is 10 qt?
10 qt is 2.5 gal.
What's the formula for quarts to gallons?
Multiply quarts by 0.25: gal = qt × 0.25.
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