Estimate the number of fluid ounces available from a US gallon jug before dividing a batch.
US Gallons to Fluid Ounces
Choose the right measure
A US liquid gallon contains 128 US fluid ounces. A UK Imperial gallon has its own ratio and unit size.
Worked example
1/2 US gal = 64 US fl oz.
Use the result in your recipe
Check the complete unit names before copying a result. Use the swap button to convert in the opposite direction.
Measurement references: Unicode CLDR 48 unit conversions.
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