QUICK CONVERSION
UK Gallons to Litres
Enter a value to convert uk gallons to litres, or use the right-hand input to convert in reverse.
How to convert uk gallons to litres
Multiply the number of uk gallons by 4.54609 to get litres.
Formula: Litres = UK Gallons × 4.54609.
Common conversion values
| UK Gallons (UK gal) | Litres (L) |
|---|---|
| 0 | 0 |
| 1 | 4.54609 |
| 2 | 9.09218 |
| 5 | 22.73045 |
| 10 | 45.4609 |
| 20 | 90.9218 |
| 25 | 113.65225 |
| 50 | 227.3045 |
| 100 | 454.609 |
| 500 | 2,273.045 |
| 1000 | 4,546.09 |
Important measurement notes
Imperial and US customary volumes are not interchangeable: the UK gallon is larger than the US gallon.
Note: UK (imperial) and US gallons are different units.
Related conversions
Figures are rounded for display. For regulated or safety-critical work, confirm the relevant measurement standard and precision.