This converter allows you to quickly convert us gallons (gal)
into imperial quarts (qt).
Simply enter a value, choose your units, and get an instant, accurate result.
US Gallon to Imperial Quart Conversion Table
US Gallon (gal)
Imperial Quart (qt)
1
3.330697
2
6.661393
5
16.653484
10
33.306967
20
66.613935
50
166.534837
100
333.069674
200
666.139348
500
1,665.348369
1000
3,330.696739
2000
6,661.393477
5000
16,653.483693
10000
33,306.967385
20000
66,613.93477
50000
166,534.836926
100000
333,069.673852
200000
666,139.347703
500000
1,665,348.369258
1000000
3,330,696.738516
2000000
6,661,393.477032
How to convert US Gallons to Imperial Quarts?
To convert us gallons to imperial quarts, multiply by the conversion factor:
Example: Convert 10 US Gallons to Imperial Quarts
Frequently asked questions
How many imperial quarts are in 1 us gallon?
1 US Gallon (gal) equals 3.3307 imperial quarts (qt).
How many us gallons are in 1 imperial quart?
1 Imperial Quart (qt) equals 0.300237 us gallons (gal).
How do I convert imperial quarts back to us gallons?
Use the swap button above to flip the converter, or type a value directly into the "Imperial Quart" field — this page converts in both directions instantly as you type, with no submit button needed.
Which is larger, us gallon or imperial quart?
1 US Gallon is larger — it takes 3.3307 imperial quarts to equal 1 us gallon.