Gallon (US) to Fluid Ounce Converter

Convert gallons (us) to fluid ounces (gal to fl oz) instantly with our free online converter. Accurate volume conversion results.

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How to convert gallons (us) to fluid ounces?

To convert gallons (us) to fluid ounces, you can use the following conversion factor: **1 fl oz = 0.0078125 gal**. Simply multiply by 127.99999984 to get the equivalent volume in fluid ounces.

V(fl oz) = V(gal) × 127.99999984

Example

Convert 10 gal to fluid ounces:

V(fl oz) = 10gal × 127.99999984 = 1279.999998fl oz

How many fluid ounces in a gallon (us)?

1 gal = 127.99999984 fl oz

1 gal = 127.99999984 fl oz

How many gallons (us) in a fluid ounce?

1 fl oz = 0.0078125 gal

1 fl oz = 0.0078125 gal

What is a Gallon (US)?

A US gallon is a unit of volume used primarily in the United States. It equals 3.78541 liters or 231 cubic inches. US gallons are commonly used for measuring fuel, milk, and other liquids. It is different from the UK (imperial) gallon.

What is a Fluid Ounce?

A fluid ounce (fl oz) is a unit of volume in the US customary system. One US fluid ounce equals approximately 29.5735 milliliters. It is commonly used for measuring liquids in cooking, medicine, and beverages.

Popular gallon (us) to fluid ounce conversion table

Gallons (US) (gal)Fluid Ounces (fl oz)
0.01 gal1.28 fl oz
0.1 gal12.8 fl oz
1 gal128 fl oz
2 gal256 fl oz
5 gal639.999999 fl oz
10 gal1279.999998 fl oz
20 gal2559.999997 fl oz
50 gal6399.999992 fl oz
100 gal12799.999984 fl oz
250 gal31999.999959 fl oz
500 gal63999.999919 fl oz
750 gal95999.999878 fl oz
1,000 gal127999.999838 fl oz
2,500 gal319999.999594 fl oz
5,000 gal639999.999188 fl oz
10,000 gal1,279,999.998 fl oz
25,000 gal3,199,999.996 fl oz
50,000 gal6,399,999.992 fl oz
75,000 gal9,599,999.988 fl oz
100,000 gal12,799,999.984 fl oz