Volume
Fluid Ounce to Gallon
Convert fluid ounce to gallon instantly.
About this conversion
Fluid ounce (fl oz) bruges i USA og UK til drikkevarer og opskrifter. En standard dåse sodavand er 12 fl oz (≈355 ml), og en shot er 1,5 fl oz (≈44 ml). 1 US fl oz ≈ 29,6 ml. Gallon bruges i USA til brændstof, maling og store væskemængder. Amerikanere måler benzinforbrug i miles per gallon (mpg), og en gallon mælk er standard i supermarkeder. 1 US gallon ≈ 3,785 liter. 128 fluid ounce equal 1 Gallon. The converter above calculates the result instantly — you can also swap the units to convert in the other direction.
How to use
Enter a value in the fluid ounce field and instantly see the result in gallon. Click the swap button to reverse the conversion.
Manual calculation
1 fluid ounce = 0.0078125 gallon. Example: 10 fl oz = 0.078125 gal.
Frequently asked questions
How do you convert fluid ounce to gallon?
Divide the number of fluid ounce by 128 to get gallon. Example: 1,000 fl oz ÷ 128 = 7.8125 gal.
Are fluid ounce bigger or smaller than gallon?
Fluid Ounce is smaller than Gallon. There are 128 fluid ounce in one gallon, so the result is a smaller number when converting from fluid ounce to gallon.
What is 100 fluid ounce in gallon?
100 fl oz equals 0.78125 gal.
How many fluid ounce are in 1 gallon?
1 gal equals 128 fl oz. This is the reverse conversion — useful if you have a value in gallon and want it in fluid ounce.
What is fluid ounce?
Fluid ounce (fl oz) bruges i USA og UK til drikkevarer og opskrifter. En standard dåse sodavand er 12 fl oz (≈355 ml), og en shot er 1,5 fl oz (≈44 ml). 1 US fl oz ≈ 29,6 ml.
What is gallon used for?
Gallon bruges i USA til brændstof, maling og store væskemængder. Amerikanere måler benzinforbrug i miles per gallon (mpg), og en gallon mælk er standard i supermarkeder. 1 US gallon ≈ 3,785 liter.