Convert Imperial Gallon to US Quart
Enter the number of imperial gallons that you want to convert to quarts.
How to Convert Imperial Gallons to Quarts
The imperial gallon and us quart are both units of volume. 1 imperial gallon equals 4.803799702 quarts. This means to convert imperial gallons to quarts, you multiply by 4.803799702.
Formula
Step-by-Step Example
Convert 5 gal (UK) to quarts:
We need to convert imperial gallons to quarts
Since 1 gal (UK) = 4.803799702 qt, multiply by 4.803799702
5 × 4.803799702 = 24.01899851
5 gal (UK) = 24.01899851 qt
Imperial Gallon to US Quart Conversion Table
Quick reference table for common imperial gallon to us quart conversions. Click any value for detailed calculation.
| Imperial Gallons (gal (UK)) | Quarts (qt) |
|---|---|
| 1 gal (UK) | 4.803799702 qt |
| 2 gal (UK) | 9.607599404 qt |
| 5 gal (UK) | 24.01899851 qt |
| 10 gal (UK) | 48.03799702 qt |
| 15 gal (UK) | 72.05699553 qt |
| 20 gal (UK) | 96.07599404 qt |
| 25 gal (UK) | 120.09499255 qt |
| 50 gal (UK) | 240.1899851 qt |
| 100 gal (UK) | 480.3799702 qt |
About These Units
Imperial Gallon (gal (UK))
An Imperial gallon (UK gallon) equals 4.546 liters or 1.2 US gallons. Imperial gallons are used in the United Kingdom and some Commonwealth countries for fuel and liquid measurements. One Imperial gallon of water weighs 10 pounds exactly.
US Quart (qt)
A US quart (qt) equals 32 fluid ounces, 2 pints, 4 cups, or 0.946 liters. Quarts commonly measure motor oil, milk, and cooking liquids in the United States. There are 4 quarts in a gallon. A quart is slightly less than a liter.
Frequently Asked Questions
How do I convert imperial gallons to quarts?
To convert imperial gallons to quarts, multiply the value by 4.803799702. For example, 10 gal (UK) = 48.03799702 qt.
How many quarts are in 1 imperial gallon?
1 imperial gallon equals 4.803799702 quarts.
What is the formula for imperial gallons to quarts?
The formula is: qt = gal (UK) × 4.803799702.