US Fluid Ounce to US Gallon (fl oz to gal)
Convert fl oz to gal — Volume converter
One us fluid ounce equals 0.0078124959 gal, so to convert US fluid ounces to US gallons you multiply the value by 0.0078124959. A us fluid ounce is smaller than a us gallon — going the other way, 1 gal = 128.000068 fl oz. For example, 10 fl oz = 0.07812496 gal and 50 fl oz = 0.39062479 gal.
1 fl oz = 0.0078124959 gal
US Fluid Ounce to US Gallon formula
1 US Fluid Ounce = 0.0078124959 gal
Worked examples
- 25 fl oz = 0.1953124 gal
- 100 fl oz = 0.78124959 gal
US Fluid Ounce to US Gallon conversion table
| US Fluid Ounce (fl oz) | US Gallon (gal) |
|---|---|
| 1 | 0.0078124959 |
| 2 | 0.01562499 |
| 3 | 0.02343749 |
| 5 | 0.03906248 |
| 8 | 0.06249997 |
| 10 | 0.07812496 |
| 12 | 0.09374995 |
| 15 | 0.11718744 |
| 20 | 0.15624992 |
| 25 | 0.1953124 |
| 50 | 0.39062479 |
| 100 | 0.78124959 |
| 250 | 1.953124 |
| 500 | 3.906248 |
| 1000 | 7.812496 |
Frequently asked questions
How many US gallons are in one us fluid ounce?
One us fluid ounce equals 0.0078124959 US gallons (gal).
How many US fluid ounces are in one us gallon?
One us gallon equals 128.000068 US fluid ounces (fl oz).
How do you convert US fluid ounces to US gallons?
1 US Fluid Ounce = 0.0078124959 gal. Use the calculator above for any value.
What is 5 fl oz in gal?
5 fl oz = 0.03906248 gal.
What is 100 fl oz in gal?
100 fl oz = 0.78124959 gal.
What is 10 fl oz in gal?
10 fl oz = 0.07812496 gal.
What is 20 fl oz in gal?
20 fl oz = 0.15624992 gal.
Is a us fluid ounce bigger than a us gallon?
No. A us fluid ounce is smaller — one us fluid ounce equals 0.0078124959 US gallons, while one us gallon equals 128.000068 US fluid ounces.