Quart (US) to Gallon (UK) Converter

Convert Quart (US) to Gallon (UK) instantly — live results with exact conversion factors.

From

0.20816855 gal (UK)

1 quart (us) = 0.2081685462 gallons (uk). To convert qt to gal (UK), multiply by 0.2081685462.

Quick Reference Table

Quart (US) (qt)	Gallon (UK) (gal (UK))
1	0.20816855
2	0.41633709
5	1.04084273
10	2.08168546
20	4.16337092
50	10.4084273
100	20.8168546
250	52.0421365
500	104.084273
1000	208.168546

Formula

Convert Quart (US) (qt) to Gallon (UK) (gal (UK)) using the relationship:

gal (UK) = qt × 0.2081685462

How to Convert

Take the value in quarts (us) (qt).
Multiply it by 0.2081685462 (the conversion factor from qt to gal (UK)).
The result is the equivalent value in gallons (uk) (gal (UK)).
Example: 1 qt = 0.20816855 gal (UK).

Reverse Conversion

Need it the other direction? Gallon (UK) to Quart (US) conversion.

All Volume Conversions

See the full list of Volume conversions.

Related Conversions

FAQ

▸ How many gallons (uk) are in 1 quart (us)?

1 Quart (US) equals 0.20816855 gallons (uk). Multiply by 0.2081685462 to convert qt to gal (UK).

▸ What is the formula to convert quart (us) to gallon (uk)?

Multiply the value in quarts (us) by 0.2081685462 to get gallons (uk). Formula: gal (UK) = qt × 0.2081685462.

▸ How do I convert quarts (us) to gallons (uk) easily?

Enter your value in the converter at the top of this page — the gallons (uk) result updates live as you type. You can also multiply by 0.2081685462 directly.

Answer