US gallons to US quarts Converter
Convert us gallons (gal) to us quarts (qt) instantly. Volume conversions help with baking from American recipes, comparing petrol prices quoted per gallon abroad with pump prices per litre here, and reading PUB water bills in cubic metres.
Result
- US quarts
- 4 qt
How to use the us gallons to us quarts converter
- Enter the us gallons (gal).
- The results update as you type, or press Calculate.
- Read the us quarts first, then the supporting figures below it.
Formula
US quarts = us gallons × 3.9999978866
Worked example
For example, with these inputs:
- US gallons (gal): 1
the calculator returns:
- US quarts: 4 qt
US gallons to US quarts table
| US gallons | US quarts |
|---|---|
| 1 gal | 4 qt |
| 2 gal | 8 qt |
| 5 gal | 20 qt |
| 10 gal | 40 qt |
| 20 gal | 80 qt |
| 25 gal | 99.9999 qt |
| 50 gal | 199.9999 qt |
| 100 gal | 399.9998 qt |
| 250 gal | 999.9995 qt |
| 500 gal | 2,000 qt |
| 1,000 gal | 4,000 qt |
About this conversion
Volume conversions help with baking from American recipes, comparing petrol prices quoted per gallon abroad with pump prices per litre here, and reading PUB water bills in cubic metres.
Unit conversion is simply multiplication by a fixed ratio. The ratio between two units of the same quantity never changes, so once you know it you can convert any value in either direction.
Many conversion factors are exact by definition. The inch has been defined as exactly 2.54 centimetres since 1959, and the pound as exactly 0.45359237 kilograms, so conversions involving them can be as precise as you need.
Frequently asked questions
How many us quarts are in one us gallon?
1 gal = 4 qt.
How do I convert gal to qt?
US quarts = us gallons × 3.9999978866.