Convert Fluid Ounce (US) to Gallon (US)
Enter a value in Fluid Ounce (US) to see it instantly in Gallon (US), or use the reverse converter below.
Fluid Ounce (US)
Definition: A US customary unit equal to 1/16 of a US pint.
Current use: Used in the US for beverage and bottle sizes.
Gallon (US)
Definition: A US customary unit equal to 4 quarts.
Current use: Used in the US for fuel, milk, and paint.
Fluid Ounce (US) to Gallon (US) Conversion Table
| Fluid Ounce (US) [fl oz] | Gallon (US) [gal] |
|---|---|
| 0.01 fl oz | 0.000078125 gal |
| 0.1 fl oz | 0.00078125 gal |
| 1 fl oz | 0.0078125 gal |
| 2 fl oz | 0.015625 gal |
| 3 fl oz | 0.0234375 gal |
| 5 fl oz | 0.0390625 gal |
| 10 fl oz | 0.0781250001 gal |
| 20 fl oz | 0.1562500002 gal |
| 50 fl oz | 0.3906250005 gal |
| 100 fl oz | 0.781250001 gal |
| 1000 fl oz | 7.8125000099 gal |
How to Convert Fluid Ounce (US) to Gallon (US)
1 gal = 127.9999998377 fl oz
Example: convert 1 fl oz to gal:
Gallon (US) to Fluid Ounce (US) Conversion Table
| Gallon (US) [gal] | Fluid Ounce (US) [fl oz] |
|---|---|
| 0.01 gal | 1.2799999984 fl oz |
| 0.1 gal | 12.7999999838 fl oz |
| 1 gal | 127.9999998377 fl oz |
| 2 gal | 255.9999996754 fl oz |
| 3 gal | 383.9999995131 fl oz |
| 5 gal | 639.9999991885 fl oz |
| 10 gal | 1279.9999983769 fl oz |
| 20 gal | 2559.9999967539 fl oz |
| 50 gal | 6399.9999918846 fl oz |
| 100 gal | 12799.9999837693 fl oz |
| 1000 gal | 127999.9998376927 fl oz |
Quick Estimate
For a quick mental estimate, 1 fl oz is about 0.0078 gal, and 1 gal is about 128 fl oz. Use the exact calculator above when accuracy matters, such as for money, medicine, engineering or anything you will buy or sell.
Frequently Asked Questions
How many Gallon (US) are in 1 Fluid Ounce (US)?
1 Fluid Ounce (US) (fl oz) equals 0.0078125 Gallon (US) (gal).
How do I convert Fluid Ounce (US) to Gallon (US)?
Multiply the value in fl oz by 0.0078125 to get gal. To go the other way, multiply gal by 127.9999998377.
What is 10 Fluid Ounce (US) in Gallon (US)?
10 fl oz = 0.0781250001 gal.
What is 100 Fluid Ounce (US) in Gallon (US)?
100 fl oz = 0.781250001 gal.
What is a Fluid Ounce (US)?
A US customary unit equal to 1/16 of a US pint. Used in the US for beverage and bottle sizes.
What is a Gallon (US)?
A US customary unit equal to 4 quarts. Used in the US for fuel, milk, and paint.
How many Fluid Ounce (US) are in 1 Gallon (US)?
1 Gallon (US) (gal) equals 127.9999998377 Fluid Ounce (US) (fl oz).
Popular Volume Conversions
- Liter to Gallon (US)
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- Cup (US) to Milliliter
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- Milliliter to Fluid Ounce (US)
- Fluid Ounce (US) to Milliliter
- Liter to Milliliter
- Cubic Meter to Liter
- Liter to Cup (US)
- Quart (US) to Liter
Convert Fluid Ounce (US) to Other Volume Units
- fl oz to mL
- fl oz to L
- fl oz to m³
- fl oz to tsp
- fl oz to tbsp
- fl oz to cup
- fl oz to pt
- fl oz to qt
- fl oz to ft³
- fl oz to in³
Convert Other Volume Units to Gallon (US)
- mL to gal
- L to gal
- m³ to gal
- tsp to gal
- tbsp to gal
- cup to gal
- pt to gal
- qt to gal
- ft³ to gal
- in³ to gal
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