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Imperial Gallon to US Cup Converter

Enter a value to instantly convert between volume units.

Precision4 dp

1 Imperial Gallon = 19.2152 US Cup

Key Formulas

Liter → US Gallon

gal = L × 0.264172

US Gallon → Liter

L = gal × 3.78541

US Cup → Milliliter

mL = cup × 236.588

Milliliter → US Cup

cup = mL × 0.00422675

Formula

cup = imp gal × 19.2152

Imperial Gallon and US Cup are volume units. Imperial Gallon is commonly used for various applications, while US Cup is standard for standard use. Conversion matters when working with recipes, shipping liquid goods, or scientific calculations.

Source: NIST SP 811, Table B.8

Last reviewed: · see our methodology

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Imperial Gallon to US Cup conversion table
Imperial Gallon (imp gal) US Cup (cup)
1 19.2152
5 96.076
10 192.152
25 480.38
50 960.7599
100 1,921.52
500 9,607.6
1,000 19,215.2