Imperial Gallon to US Fluid Ounce Converter
1 gal = 153.7216 fl oz
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FORMULA
1 gal = 153.7216 fl oz
CONVERSION TABLE
| Imperial Gallon (gal) | US Fluid Ounce (fl oz) |
|---|---|
| 1 gal | 153.7216 fl oz |
| 5 gal | 768.608 fl oz |
| 10 gal | 1,537.22 fl oz |
| 25 gal | 3,843.04 fl oz |
| 50 gal | 7,686.08 fl oz |
| 100 gal | 15,372.16 fl oz |
| 250 gal | 38,430.4 fl oz |
| 500 gal | 76,860.8 fl oz |
| 1,000 gal | 153,721.59 fl oz |
COMMON VALUES
RELATED CONVERSIONS
About Imperial Gallon (gal)
The Imperial gallon is defined as 4.54609 liters, about 20% larger than its US counterpart. Used historically across the British Empire for fuel and liquid goods, the Imperial gallon is based on the volume of 10 pounds of water at 62 degrees F. Canada officially metricated but still references it colloquially.
About US Fluid Ounce (fl oz)
One sixteenth of a US pint (29.5735 mL), the US fluid ounce is used on beverage nutrition labels, cosmetic packaging, and cocktail recipes throughout North America. A standard shot glass holds 1.5 fluid ounces, and soft drink cans are typically 12 fluid ounces.
How to Convert Imperial Gallon to US Fluid Ounce
The conversion formula is: 1 gal = 153.7216 fl oz. To convert from Imperial Gallon (gal) to US Fluid Ounce (fl oz), use the formula above or the interactive converter at the top of this page.
Frequently Asked Questions
How many US Fluid Ounce in 1 Imperial Gallon?
1 Imperial Gallon (gal) equals 153.7216 US Fluid Ounce (fl oz).
How to convert Imperial Gallon to US Fluid Ounce?
Multiply the Imperial Gallon value by 153.7216 to get the equivalent in US Fluid Ounce. Formula: 1 gal = 153.7216 fl oz
What is the formula for Imperial Gallon to US Fluid Ounce conversion?
1 gal = 153.7216 fl oz
Glossary
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Cup (Measurement)
A cooking volume unit. The US cup equals 236.588 ml; the metric cup is 250 ml.
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Barrel (Oil)
A unit of volume for crude oil, equal to 42 US gallons (158.987 liters).
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Gallon
A volume unit with two definitions: the US gallon equals 3.785411784 liters; the imperial (UK) gallon equals 4.54609 liters.
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Liter
A metric unit of volume equal to one cubic decimeter (1 dm³ = 1,000 cm³ = 1,000 mL), approximately 0.264 US gallons or 1.057 US liquid quarts.
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Fluid Ounce
A fluid ounce is a unit of liquid volume, with the US fluid ounce equal to 29.5735 mL and the imperial (UK) fluid ounce equal to 28.4131 mL.