Convert UK gallons to cups
1 gal (UK) = 19.2152 cup (US) · 1 cup (US) = 0.0520421 gal (UK) · Exact by definition
1 gal (UK) = 19.2152 cup (US)
The same value in other units
- millilitre
- 4546.09 ml
- litre
- 4.54609 l
- cubic metre
- 0.00454609 m³
- US fluid ounce
- 153.722 fl oz (US)
- US gallon
- 1.20095 gal (US)
Settings
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Volume
UK gallons to cups: conversion table
| imperial gallon | US cup |
|---|---|
| 1 gal (UK) | 19.2152 cup (US) |
| 2 gal (UK) | 38.4304 cup (US) |
| 3 gal (UK) | 57.6456 cup (US) |
| 5 gal (UK) | 96.076 cup (US) |
| 10 gal (UK) | 192.152 cup (US) |
| 20 gal (UK) | 384.304 cup (US) |
| 25 gal (UK) | 480.38 cup (US) |
| 50 gal (UK) | 960.76 cup (US) |
| 100 gal (UK) | 1921.52 cup (US) |
| 250 gal (UK) | 4803.8 cup (US) |
| 500 gal (UK) | 9607.6 cup (US) |
| 1000 gal (UK) | 19215.2 cup (US) |
| US cup | imperial gallon |
|---|---|
| 1 cup (US) | 0.0520421 gal (UK) |
| 2 cup (US) | 0.104084 gal (UK) |
| 3 cup (US) | 0.156126 gal (UK) |
| 5 cup (US) | 0.260211 gal (UK) |
| 10 cup (US) | 0.520421 gal (UK) |
| 20 cup (US) | 1.04084 gal (UK) |
| 25 cup (US) | 1.30105 gal (UK) |
| 50 cup (US) | 2.60211 gal (UK) |
| 100 cup (US) | 5.20421 gal (UK) |
| 250 cup (US) | 13.0105 gal (UK) |
| 500 cup (US) | 26.0211 gal (UK) |
| 1000 cup (US) | 52.0421 gal (UK) |
How the conversion works
cup (US) = gal (UK) × 19.215199
Both units are defined exactly, so the precision of the UK gallons to cups result depends only on the number of decimal places you choose.
METHOD AND SOURCES
Where the conversion factors come from
Results are calculated from the unit definitions stored in the converter, not copied from a lookup table. For exact units, every value in the table follows from the same factor shown in the formula above.
- BIPM — SI Brochure
The official definitions of the International System of Units (SI).
- NIST SP 811 — Conversion factors
Conversion-factor tables for SI and non-SI units.
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