Convert quarts to gallons
gallons = quarts × 0.25
One quart is 0.25 gallons, so multiply by 0.25 to convert. That factor is exact by definition. These are US customary measures. An imperial (UK) gallon is 4.54609 L against the US gallon's 3.785411784 L, and the imperial pint, quart and fluid ounce differ too, so UK figures will not match.
Convert any value
- Milliliters
- 946.352946 mL
- Cubic meters
- 0.000946 m³
- Teaspoons (US)
- 192 tsp
- Tablespoons (US)
- 64 tbsp
- Fluid ounces (US)
- 32 fl oz
- Cups (US)
- 4 cup
- Pints (US)
- 2 pt
- Quarts (US)
- 1 qt
- Gallons (US)
- 0.25 gal
- Cubic inches
- 57.75 in³
- Cubic feet
- 0.03342 ft³
- Cubic yards
- 0.001238 yd³
Assumptions
- US customary units (customary cup of 236.59 mL, US gallon of 3.785 L).
- Imperial units are shown in the table only.
| Measure | Equals |
|---|---|
| 1 teaspoon | 4.93 mL (metric tsp: 5 mL) |
| 1 tablespoon | 3 tsp = 14.79 mL = ½ fl oz |
| 1 fluid ounce | 2 tbsp = 29.57 mL |
| 1 cup | 8 fl oz = 16 tbsp = 236.59 mL (legal 'nutrition' cup: 240 mL) |
| 1 pint | 2 cups = 16 fl oz = 473.18 mL |
| 1 quart | 2 pints = 4 cups = 946.35 mL |
| 1 gallon | 4 quarts = 16 cups = 128 fl oz = 3.785 L |
| 1 liter | 4.227 cups = 33.81 fl oz = 1.0567 qt |
| Unit | US (mL) | Imperial (mL) |
|---|---|---|
| Fluid ounce | 29.57 | 28.41 |
| Cup | 236.59 | 284.13 |
| Pint | 473.18 | 568.26 |
| Quart | 946.35 | 1,136.52 |
| Gallon | 3,785.41 | 4,546.09 |
An imperial pint is 20 imperial fl oz; a US pint is 16 US fl oz. This converter uses US units.
quarts to gallons table
| quarts | gallons |
|---|---|
| 1 quart | 0.25 gallons |
| 2 quarts | 0.5 gallons |
| 3 quarts | 0.75 gallons |
| 4 quarts | 1 gallons |
| 5 quarts | 1.25 gallons |
| 10 quarts | 2.5 gallons |
| 15 quarts | 3.75 gallons |
| 20 quarts | 5 gallons |
| 25 quarts | 6.25 gallons |
| 50 quarts | 12.5 gallons |
| 75 quarts | 18.75 gallons |
| 100 quarts | 25 gallons |
| 500 quarts | 125 gallons |
| 1,000 quarts | 250 gallons |
Other conversions
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1 quart = 0.25 gallons. Source: https://www.calculateitnow.dev/quarts-to-gallons