US Quarts to US Gallons
1 US Quart = 0.25 US Gallons
Common amounts:
About the us quart to us gallon conversion
The us quart (qt (US)) and the us gallon (gal (US)) are both units of volume. Convert between volume units — milliliters, liters, US and UK gallons, quarts, pints, cups and fluid ounces.
To convert us quarts to us gallons, multiply by 0.25. To go back, multiply us gallons by 4.
Reference table
| US Quarts | US Gallons |
|---|---|
| 1 qt (US) | 0.25 gal (US) |
| 5 qt (US) | 1.25 gal (US) |
| 10 qt (US) | 2.5 gal (US) |
| 25 qt (US) | 6.25 gal (US) |
| 50 qt (US) | 12.5 gal (US) |
| 100 qt (US) | 25 gal (US) |
Need the reverse conversion? Convert US Gallons to US Quarts.
Convert US Quart to other volume units
Frequently asked questions
- How many us gallons is 1 us quart?
- 1 US Quart equals 0.25 US Gallons. To go the other way, 1 US Gallon equals 4 US Quarts.
- What's the formula to convert us quarts to us gallons?
- Multiply the number of us quarts by 0.25 to get us gallons. For example, 10 us quarts × 0.25 = 2.5 us gallons.
- Does this converter handle decimals and very large numbers?
- Yes. Type any real number, including decimals or values in the trillions. Math runs entirely in your browser — no server round-trip, no sign-up, and nothing to install.