UK Gallons to US Gallons (gal (UK) to gal (US))
Free online uk gallon to us gallon converter. Type a value, get an instant exact result — plus the formula, a ready-made conversion table, and reverse conversion.
VOLUME CONVERTER — INSTANT RESULT
Formula: multiply the uk gallon value by 1.20094993 — i.e. gal (US) = gal (UK) × 1.20094993
Quick check: 1 gal (UK) = 1.20094993 gal (US)
Quick check: 1 gal (UK) = 1.20094993 gal (US)
UK Gallons to US Gallons conversion table
| UK Gallons (gal (UK)) | US Gallons (gal (US)) |
|---|---|
| 1 gal (UK) | 1.20094993 gal (US) |
| 2 gal (UK) | 2.40189985 gal (US) |
| 3 gal (UK) | 3.60284978 gal (US) |
| 4 gal (UK) | 4.8037997 gal (US) |
| 5 gal (UK) | 6.00474963 gal (US) |
| 6 gal (UK) | 7.20569955 gal (US) |
| 7 gal (UK) | 8.40664948 gal (US) |
| 8 gal (UK) | 9.6075994 gal (US) |
| 9 gal (UK) | 10.80854933 gal (US) |
| 10 gal (UK) | 12.00949926 gal (US) |
| 15 gal (UK) | 18.01424888 gal (US) |
| 20 gal (UK) | 24.01899851 gal (US) |
| 25 gal (UK) | 30.02374814 gal (US) |
| 30 gal (UK) | 36.02849777 gal (US) |
| 40 gal (UK) | 48.03799702 gal (US) |
| 50 gal (UK) | 60.04749628 gal (US) |
| 75 gal (UK) | 90.07124441 gal (US) |
| 100 gal (UK) | 120.09499255 gal (US) |
| 250 gal (UK) | 300.23748138 gal (US) |
| 500 gal (UK) | 600.47496275 gal (US) |
| 1,000 gal (UK) | 1,200.9499255 gal (US) |
How to convert uk gallons to us gallons
To convert uk gallons to us gallons, multiply the amount in uk gallons by 1.20094993. For example, 10 gal (UK) = 12.00949926 gal (US). To convert in the other direction, divide by the same factor, or use the ⇄ swap button above.
Convert between metric, US customary and imperial volume units. US and UK gallons differ (1 US gal = 3.785411784 L, 1 UK gal = 4.54609 L) — always check which system a recipe or specification uses.
Frequently asked questions
How many us gallons are in one uk gallon?
One uk gallon is exactly 1.20094993 us gallons.
How do I convert gal (UK) to gal (US)?
Multiply the gal (UK) value by 1.20094993 to get gal (US). The converter at the top of this page does this automatically and works in both directions.
How much is 100 uk gallons in us gallons?
100 uk gallons equals 120.09499255 us gallons.