Gallon to Fluid Ounce Converter
1 gal = 128 fl oz
1 Gallon=128 Fluid Ounce
In real life, that's about...
Gallon → Fluid Ounce
| Gallon | Fluid Ounce |
|---|---|
| 1 | 128 |
| 5 | 640 |
| 10 | 1280 |
| 25 | 3200 |
| 50 | 6400 |
| 100 | 12800 |
Formula
fl oz = gal x 128
gal = fl oz x 0.007813
Conversion Factor
1 Gallon = 128 Fluid Ounce
1 Fluid Ounce = 0.007813 Gallon
Step-by-Step Example
- 1
Start with the value in Gallon
10 gal - 2
Multiply by the conversion factor 128
10 x 128 - 3
Result: 10 gal = 1280 fl oz
1 Gallon is equal to 128 Fluid Ounce. To convert Gallon to Fluid Ounce, multiply the value by 128.
The formula is: fl oz = gal x 128. You can also divide the gal value by 0.007813 to get the same result.
1 Fluid Ounce is equal to 0.007813 Gallon. This is the inverse of the Gallon to Fluid Ounce conversion.
The conversion factor used is 1 Gallon = 128 Fluid Ounce. For most practical purposes, this provides highly accurate results. Our converter uses standard internationally recognized conversion factors.
To convert Fluid Ounce to Gallon, multiply the Fluid Ounce value by 0.007813. Or use our converter above and click the swap button.
{from} to {to} Conversion Table
| gal | fl oz |
|---|---|
| 1 gal | 128 fl oz |
| 2 gal | 256 fl oz |
| 3 gal | 384 fl oz |
| 5 gal | 640 fl oz |
| 10 gal | 1280 fl oz |
| 20 gal | 2560 fl oz |
| 25 gal | 3200 fl oz |
| 50 gal | 6400 fl oz |
| 100 gal | 12800 fl oz |
| 250 gal | 32000 fl oz |
| 500 gal | 64000 fl oz |
| 1000 gal | 128000 fl oz |