Gallons (US) to Fluid Oz (US) Converter
Convert Gallons (US) (gal) to Fluid Oz (US) (fl oz) instantly. 1 Gallon (US) = 128.000068 Fluid Oz (US).
Gallons (US) to Fluid Oz (US)
12 units
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Common Volume Conversions
Gallons (US) to Fluid Oz (US) Conversion Table
| Gallons (US) (gal) | Fluid Oz (US) (fl oz) |
|---|---|
| 0.01 gal | 1.28000068 fl oz |
| 0.1 gal | 12.800007 fl oz |
| 0.5 gal | 64.000034 fl oz |
| 1 gal | 128.000068 fl oz |
| 2 gal | 256.000135 fl oz |
| 5 gal | 640.000338 fl oz |
| 10 gal | 1280.000676 fl oz |
| 25 gal | 3200.001691 fl oz |
| 50 gal | 6400.003381 fl oz |
| 100 gal | 12800.006763 fl oz |
| 250 gal | 32000.016907 fl oz |
| 500 gal | 64000.033814 fl oz |
| 1000 gal | 128000.067628 fl oz |
| 5000 gal | 640000.338141 fl oz |
| 10000 gal | 1280000.676281 fl oz |
How to Convert Gallons (US) to Fluid Oz (US)
Multiply the Gallon (US) value by 128.000068 to get Fluid Oz (US).
Example: 10 Gallons (US) × 128.000068 = 1280.000676 Fluid Oz (US)
To go the other way, multiply by 0.0078124959. Use the reverse converter →
Frequently Asked Questions
Q
How many Fluid Oz (US) in a Gallon (US)?
1 Gallon (US) equals 128.000068 Fluid Oz (US).
Q
How do I convert Gallons (US) to Fluid Oz (US)?
Multiply your Gallon (US) value by 128.000068 to get the result in Fluid Oz (US).
About These Units
Gallon (US)
gal
A unit of volume commonly used in measurement systems worldwide.
Fluid Ounce (US)
fl oz
A unit of volume used alongside and interchangeable with other standard units.