Cooking often requires precise measurements to ensure delicious results. You may have come across recipes that call for a certain number of quarts or gallons but are unsure of how many quarts are in a gallon and vice versa. The good news is this equation is easy to understand and calculate.
How Many Quarts in a Gallon?
One gallon is equivalent to 4 quarts, so there are 4 quarts in a gallon. This means that if you need one gallon of liquid, it will take four quarts of the same liquid to reach the same measurement. And one quart equals one quarter (¼) of a gallon.
Here's an example to further illustrate this concept: if a recipe calls for 3 gallons of water, this would be equal to 12 quarts. You calculate this by multiplying 3 (gallons) by 4 (quarts). Or if a recipe calls for 1 quart of milk, this would be equal to ¼ gallon. You calculate this by dividing 1 (quart) by 4 (gallons).
Converting Between Quarts and Gallons
The conversion factor between quarts and gallons is 4 quarts per gallon. You can convert from quarts to gallons or gallons to quarts by multiplying or dividing by 4.
Gallons to Quarts
To convert gallons to quarts, you multiply the number of gallons by 4.
Number of quarts = Number of gallons × 4
For example, if you want to know how many quarts are in 2 gallons, you multiply 2 by 4.
Number of quarts = Number of gallons × 4
Number of quarts = 2 × 4
Number of quarts = 8
So, there are 8 quarts in 2 gallons.
Quarts to Gallons
To convert quarts to gallons, you divide the number of quarts by 4.
Number of gallons = Number of quarts ÷ 4
For example, if you want to know how many gallons are in 3 quarts, you divide 3 by 4.
Number of gallons = Number of quarts ÷ 4
Number of gallons = 3 ÷ 4
Number of gallons = 0.75
So, there are 0.75 (or ¾) gallons in 3 quarts.
Conversion Table Between Gallons and Quarts
| Gallons (gal) | Quarts (qt) | Liters (L) |
|---|---|---|
| 1 | 4 | 3.785 |
| 2 | 8 | 7.571 |
| 3 | 12 | 11.356 |
| 4 | 16 | 15.142 |
| 5 | 20 | 18.927 |
| 6 | 24 | 22.712 |
| 7 | 28 | 26.498 |
| 8 | 32 | 30.283 |
| 9 | 36 | 34.069 |
| 10 | 40 | 37.854 |
| 11 | 44 | 41.640 |
| 12 | 48 | 45.425 |
| 13 | 52 | 49.211 |
| 14 | 56 | 52.996 |
| 15 | 60 | 56.781 |
| 16 | 64 | 60.567 |
| 17 | 68 | 64.352 |
| 18 | 72 | 68.138 |
| 19 | 76 | 71.923 |
| 20 | 80 | 75.708 |
Bottom Line
Knowing these conversions can help make measuring ingredients easier when cooking. Knowing how many quarts in a gallon and vice versa is especially helpful when converting large amounts of liquid between the two measurements. Now that you know there are 4 quarts in a gallon, you’ll be able to cook with confidence.
