Imperial Gallon to Liter Converter
Enter a value to instantly convert between volume units.
Precision4 dp
1 Imperial Gallon = 4.5461 Liter
Key Formulas
Liter → US Gallon
gal = L × 0.264172US Gallon → Liter
L = gal × 3.78541US Cup → Milliliter
mL = cup × 236.588Milliliter → US Cup
cup = mL × 0.00422675Formula
L = imp gal × 4.54609Imperial Gallon and Liter are volume units. Imperial Gallon is commonly used for various applications, while Liter is standard for standard use. Conversion matters when working with recipes, shipping liquid goods, or scientific calculations.
Source: NIST SP 811, Table B.8
Last reviewed: · see our methodology
00| Imperial Gallon (imp gal) | Liter (L) |
|---|---|
| 1 | 4.5461 |
| 5 | 22.7305 |
| 10 | 45.4609 |
| 25 | 113.6523 |
| 50 | 227.3045 |
| 100 | 454.609 |
| 500 | 2,273.05 |
| 1,000 | 4,546.09 |