US cup to UK gallon Converter
Convert us cups to uk gallons with this free volume converter. The exact relationship used on this page is 1 us cup = 0.0520421365393 uk gallons. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: UK gallon = US cup × 0.0520421365393
How to convert us cups to uk gallons
- Enter the value in us cups in the converter.
- Read the equivalent amount in uk gallons.
- Use the swap link if you need uk gallon to us cup instead.
- Check the table for common values without typing.
Worked examples
- 1 cup = 0.05204213654 imp gal
- 5 cup = 0.2602106827 imp gal
- 10 cup = 0.5204213654 imp gal
- 25 cup = 1.301053413 imp gal
Conversion table
Common us cups values converted to uk gallons.
| cup | imp gal |
|---|---|
| 1 | 0.05204213654 |
| 2 | 0.1040842731 |
| 3 | 0.1561264096 |
| 4 | 0.2081685462 |
| 5 | 0.2602106827 |
| 6 | 0.3122528192 |
| 7 | 0.3642949558 |
| 8 | 0.4163370923 |
| 9 | 0.4683792289 |
| 10 | 0.5204213654 |
| 20 | 1.040842731 |
| 50 | 2.602106827 |
| 100 | 5.204213654 |
| 250 | 13.01053413 |
| 500 | 26.02106827 |
| 1,000 | 52.04213654 |
About this conversion
US cup (cup) and UK gallon (imp gal) are both volume units. Volume tools cover cooking cups and spoons, US and UK gallons, liters, milliliters, and cubic meters or feet. Bookmark this URL when you convert us cups to uk gallons often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the uk gallon to us cup converter.
FAQ
How many uk gallons are in 1 us cup?+
1 us cup equals 0.0520421365393 uk gallons.
What is the formula to convert us cups to uk gallons?+
UK gallon = US cup × 0.0520421365393
How do I convert us cups to uk gallons by hand?+
Multiply the us cup value by 0.0520421365393. Example: 10 us cups × 0.0520421365393 = 0.520421365393 uk gallons.
Is this cup to imp gal converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.