Volume
US gallons to Fluid ounces (US) Converter
1 gal = 128.0001 fl oz
128.000068 fl oz
1 gal = 128.000068 fl oz
US gallons to Fluid ounces (US) conversion table
| US gallons (gal) | Fluid ounces (US) (fl oz) |
|---|---|
| 1 | 128.0001 |
| 2 | 256.0001 |
| 5 | 640.0003 |
| 10 | 1,280 |
| 25 | 3,200 |
| 50 | 6,400 |
| 100 | 12,800.01 |
| 250 | 32,000.02 |
| 500 | 64,000.03 |
| 1,000 | 128,000.07 |
How to convert us gallons to fluid ounces (us)
Multiply the number of us gallons by 128.0001 to get the equivalent in fluid ounces (us). The full converter above handles decimals, negative values and the reverse direction automatically.
Need the other way? Convert fluid ounces (us) to us gallons.
More us gallons conversions
US gallons → Millilitres
1 gal = 3,785.41 ml
US gallons → Litres
1 gal = 3.7854 L
US gallons → Cubic metres
1 gal = 0.003785 m³
US gallons → US teaspoons
1 gal = 767.9999 tsp
US gallons → US tablespoons
1 gal = 255.9993 tbsp
US gallons → US cups
1 gal = 16 cup
US gallons → US pints
1 gal = 8 pt
US gallons → UK gallons
1 gal = 0.832674 gal
US gallons → UK pints
1 gal = 6.6614 pt