UK gallons to US quarts converter
US quarts (US qt)
1 UK gallon = 4.803799702 US quarts
How to convert UK gallons to US quarts
US qt = UK gal × 4.80379970202
Multiply the number of UK gallons by 4.80379970202 to get US quarts. Going the other way, divide by 4.80379970202 (or multiply by 0.208168546157).
One UK gallon is exactly defined as 4.80379970202 US quarts (to 12 significant figures), and one US quart is 0.208168546157 UK gallons.
Worked examples
- Convert 5 UK gallons: 5 × 4.80379970202 = 24.01899851 24.01899851 US quarts.
- Convert 12.5 UK gallons: 12.5 × 4.80379970202 = 60.04749628 60.04749628 US quarts.
- Convert 250 UK gallons: 250 × 4.80379970202 = 1,200.949926 1,200.949926 US quarts.
Quick-reference table
| UK gal | US qt |
|---|---|
| 1 | 4.803799702 |
| 2 | 9.607599404 |
| 3 | 14.41139911 |
| 5 | 24.01899851 |
| 10 | 48.03799702 |
| 15 | 72.05699553 |
| 20 | 96.07599404 |
| 25 | 120.0949926 |
| 50 | 240.1899851 |
| 75 | 360.2849777 |
| 100 | 480.3799702 |
| 1,000 | 4,803.799702 |
| US qt | UK gal |
|---|---|
| 1 | 0.2081685462 |
| 2 | 0.4163370923 |
| 3 | 0.6245056385 |
| 5 | 1.040842731 |
| 10 | 2.081685462 |
| 15 | 3.122528192 |
| 20 | 4.163370923 |
| 25 | 5.204213654 |
| 50 | 10.40842731 |
| 75 | 15.61264096 |
| 100 | 20.81685462 |
| 1,000 | 208.1685462 |
Related conversions
Frequently asked questions
How many US quarts are in 1 UK gallon?
1 UK gallon equals 4.803799702 US quarts.
What is the formula to convert UK gallons to US quarts?
Use US qt = UK gal × 4.80379970202. Multiply the number of UK gallons by 4.80379970202 to get US quarts. Going the other way, divide by 4.80379970202 (or multiply by 0.208168546157).
What is 100 UK gallons in US quarts?
100 UK gallons is 480.3799702 US quarts.