About This Converter
The Gallon to Ounce Converter lets you convert volume from US or UK gallons to fluid ounces. It's useful for kitchen measurements, fluid calculations, and engineering conversions involving liquid volumes.
How It Works
- Select the unit system: US Gallons or UK Gallons
- Enter a volume in gallons
- The tool applies the correct conversion factor
- Displays the equivalent volume in ounces
oz = gallon × 128 (US)
oz = gallon × 160 (UK)
Gallon to Ounce Conversion Table
| Gallons | Ounces (US) | Ounces (UK) |
|---|---|---|
| 0.5 gal | 64 fl oz | 80 fl oz |
| 1 gal | 128 fl oz | 160 fl oz |
| 1.5 gal | 192 fl oz | 240 fl oz |
| 2 gal | 256 fl oz | 320 fl oz |
| 2.5 gal | 320 fl oz | 400 fl oz |
| 3 gal | 384 fl oz | 480 fl oz |
| 4 gal | 512 fl oz | 640 fl oz |
| 5 gal | 640 fl oz | 800 fl oz |
| 6 gal | 768 fl oz | 960 fl oz |
| 10 gal | 1280 fl oz | 1600 fl oz |