Free online US gallons to US quarts converter (gal to qt). Instant conversion, formula, table, real-world examples and FAQs.
Multiply the US gallons value by the conversion factor:qt = gal × 4
| US gallons (gal) | US quarts (qt) |
|---|---|
| 1 gal | 4 qt |
| 2 gal | 8 qt |
| 5 gal | 20 qt |
| 10 gal | 40 qt |
| 20 gal | 80 qt |
| 50 gal | 200 qt |
| 100 gal | 400 qt |
| 200 gal | 800 qt |
| 500 gal | 2000 qt |
| 1000 gal | 4000 qt |
• US gallons: The US gallon equals 3.7854 L, unlike the imperial gallon (4.5461 L). US fuel and milk are sold by the gallon.
• US quarts: The US quart is 1/4 gallon ≈ 0.9464 L. American recipes use quarts for oil, milk, and broth.
1 gal = 4 qt. Use the converter above to compute any value, or multiply gal by 4.
Yes — conversions use the standard international factors and are rounded to 4 decimals.
US gallons are used for fuel and milk in America. Quarts are used in US recipes and drink cups. Whenever a value is given in gal but you need qt, this converter is the quick fix.