US quart to UK gallon Converter
Convert us quarts to uk gallons with this free volume converter. The exact relationship used on this page is 1 us quart = 0.208168546157 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 quart × 0.208168546157
How to convert us quarts to uk gallons
- Enter the value in us quarts in the converter.
- Read the equivalent amount in uk gallons.
- Use the swap link if you need uk gallon to us quart instead.
- Check the table for common values without typing.
Worked examples
- 1 qt = 0.2081685462 imp gal
- 5 qt = 1.040842731 imp gal
- 10 qt = 2.081685462 imp gal
- 25 qt = 5.204213654 imp gal
Conversion table
Common us quarts values converted to uk gallons.
| qt | imp gal |
|---|---|
| 1 | 0.2081685462 |
| 2 | 0.4163370923 |
| 3 | 0.6245056385 |
| 4 | 0.8326741846 |
| 5 | 1.040842731 |
| 6 | 1.249011277 |
| 7 | 1.457179823 |
| 8 | 1.665348369 |
| 9 | 1.873516915 |
| 10 | 2.081685462 |
| 20 | 4.163370923 |
| 50 | 10.40842731 |
| 100 | 20.81685462 |
| 250 | 52.04213654 |
| 500 | 104.0842731 |
| 1,000 | 208.1685462 |
About this conversion
US quart (qt) 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 quarts 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 quart converter.
FAQ
How many uk gallons are in 1 us quart?+
1 us quart equals 0.208168546157 uk gallons.
What is the formula to convert us quarts to uk gallons?+
UK gallon = US quart × 0.208168546157
How do I convert us quarts to uk gallons by hand?+
Multiply the us quart value by 0.208168546157. Example: 10 us quarts × 0.208168546157 = 2.08168546157 uk gallons.
Is this qt 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.