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Convert Imperial Gallon to US Fluid Ounce

Reverse (fl oz → imp gal)

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1 Imperial Gallon is equal to 153.72159046 US Fluid Ounce.

Formula

US Fluid Ounce = Imperial Gallon × 4.54609 ÷ 0.0295735295625

About Imperial Gallon and US Fluid Ounce

The Imperial Gallon (imp gal) and US Fluid Ounce (fl oz) are units of volume. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.

Imperial Gallon to US Fluid Ounce table

Imperial Gallon (imp gal) US Fluid Ounce (fl oz)
1 153.72159046
5 768.60795232
10 1537.21590465
25 3843.03976162
100 15372.15904646