UK gallon to US cup

Live UK gallon (gal (UK)) to US cup (cup (US)) converter. Plus a 10-value reference table and FAQs.

UK gallon
US cup
1 gal (UK) = 19.2152cup (US)

Conversion table

Ten sample values from UK gallon to US cup. Use the converter above for arbitrary values.

UK gallon (gal (UK))→US cup (cup (US))
0.001 gal (UK) → 0.019215 cup (US)
0.01 gal (UK) → 0.192152 cup (US)
0.1 gal (UK) → 1.92152 cup (US)
0.5 gal (UK) → 9.607599 cup (US)
1 gal (UK) → 19.215199 cup (US)
2 gal (UK) → 38.430398 cup (US)
5 gal (UK) → 96.075994 cup (US)
10 gal (UK) → 192.151988 cup (US)
100 gal (UK) → 1,921.519881 cup (US)
1,000 gal (UK) → 19,215.198808 cup (US)

About the UK gallon

About 4.55 L. Imperial units.

About the US cup

8 fl oz, 16 tbsp. US cooking.

How UK gallon to US cup conversion works

Both units belong to Volume. Unitbox first expresses the input in the category reference unit (L), then expresses that same quantity in US cup.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 gal (UK) = 19.21519881 cup (US)
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

Frequently asked questions

Frequently Asked Questions

How do I convert UK gallon to US cup?

Multiply the UK gallon value by 19.215199 to get it in US cup. For example, 10 gal (UK) = 192.152 cup (US).

What is 1 gal (UK) in cup (US)?

1 gal (UK) = 19.215199 cup (US).

What is 100 gal (UK) in cup (US)?

100 gal (UK) = 1,921.5199 cup (US).

What is the formula?

Linear: multiply by 19.215199 (the unit factor ratio).

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