Imperial Gallon to US Fluid Ounce Converter
Enter a value to instantly convert between volume units.
Precision4 dp
1 Imperial Gallon = 153.7216 US Fluid Ounce
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
fl oz = imp gal × 153.7216Source: NIST SP 811, Table B.8
| Imperial Gallon (imp gal) | US Fluid Ounce (fl oz) |
|---|---|
| 1 | 153.7216 |
| 5 | 768.608 |
| 10 | 1,537.22 |
| 25 | 3,843.04 |
| 50 | 7,686.08 |
| 100 | 15,372.16 |
| 500 | 76,860.8 |
| 1,000 | 153,721.59 |