US Gallon to Imperial Gallon Converter
Enter a value to instantly convert between volume units.
Precision4 dp
1 US Gallon = 0.8327 Imperial Gallon
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
imp gal = gal × 0.8326742Source: NIST SP 811, Table B.8
| US Gallon (gal) | Imperial Gallon (imp gal) |
|---|---|
| 1 | 0.83267418 |
| 5 | 4.1634 |
| 10 | 8.3267 |
| 25 | 20.8169 |
| 50 | 41.6337 |
| 100 | 83.2674 |
| 500 | 416.3371 |
| 1,000 | 832.6742 |