Fluid ounces to Gallons (US)
Convert fl oz to gal. 1 fluid ounce = 0.0078125 gal, and 1 gallon (us) = 128 fl oz.
Formula Divide the value in fluid ounces by 128. Fluid ounces to Gallons (US) table
1 fluid ounce in every unit
| Milliliters | 29.5735295625 | ml |
|---|---|---|
| Cubic centimeters | 29.5735295625 | cm³ |
| Liters | 0.029573529563 | L |
| Cubic meters | 0.00002957353 | m³ |
| Teaspoons | 6 | tsp |
| Tablespoons | 2 | tbsp |
| Cups | 0.125 | cup |
| Pints | 0.0625 | pt |
| Quarts | 0.03125 | qt |
| Gallons (US) | 0.0078125 | gal |
| Gallons (UK) | 0.006505267067 | gal UK |
| Pints (UK) | 0.052042136539 | pt UK |
| Fluid ounces (UK) | 1.04084273079 | fl oz UK |
| Cubic inches | 1.8046875 | in³ |
| Cubic feet | 0.00104437934 | ft³ |
Cups, pints, quarts, gallons, fluid ounces and spoons are US customary measures unless marked UK.
How to convert fluid ounces to gallons (us)
Divide the value in fluid ounces by 128.
For example, 10 fl oz = 0.078125 gal, and 10 gal = 1,280 fl oz.
Frequently asked questions
How many gallons (us) are in one fluid ounce?
1 fluid ounce = 0.0078125 gal.
What is 10 fl oz in gal?
10 fl oz = 0.078125 gal.
How do I convert gal back to fl oz?
Multiply the value in gallons (us) by 128. 1 gallon (us) = 128 fl oz.
Fluid ounces to Gallons (US) table
| Fluid ounces (fl oz) | Gallons (US) (gal) |
|---|---|
| 0.1 | 0.00078125 |
| 0.5 | 0.00390625 |
| 1 | 0.0078125 |
| 2 | 0.015625 |
| 3 | 0.0234375 |
| 4 | 0.03125 |
| 5 | 0.0390625 |
| 6 | 0.046875 |
| 7 | 0.0546875 |
| 8 | 0.0625 |
| 9 | 0.0703125 |
| 10 | 0.078125 |
| 15 | 0.1171875 |
| 20 | 0.15625 |
| 25 | 0.1953125 |
| 30 | 0.234375 |
| 50 | 0.390625 |
| 75 | 0.5859375 |
| 100 | 0.78125 |
| 250 | 1.953125 |
| 500 | 3.90625 |
| 1,000 | 7.8125 |
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