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US Cup to Imperial Gallon Converter

Enter a value to instantly convert between volume units.

Precision4 dp

1 US Cup = 0.052 Imperial Gallon

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

imp gal = cup × 0.05204214

US Cup and Imperial Gallon are volume units. US Cup is commonly used for various applications, while Imperial Gallon 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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US Cup to Imperial Gallon conversion table
US Cup (cup) Imperial Gallon (imp gal)
1 0.05204214
2 0.10408427
5 0.26021068
10 0.52042137
20 1.0408
50 2.6021
100 5.2042
200 10.4084