Convert » Unit Converter » Volume » US liquid quart → US gallon

US liquid quart → US gallon (qt → gal)

qt to gal direct conversion page with calculator, reverse conversion and comparison table.

1 qt = 0.25000013208609 gal
1 US liquid quart (qt) = 0.25000013208609 US gallon (gal).


swap converter

If you want to reverse convert, use US gallon → US liquid quart. 1 gal = 3.9999978866237 qt. You can also explore the full Volume converter page for more cross conversions.

Conversion formula

US liquid quart to US gallon formula: value in gal = value in qt × 0.25000013208609.

US gallon to US liquid quart formula: value in qt = value in gal × 3.9999978866237.

How to convert US liquid quart to US gallon

To convert US liquid quart to US gallon, multiply the value in qt by 0.25000013208609. This gives the result in gal.

For example, 1 qt = 0.25000013208609 gal and 10 qt = 2.5000013208609 gal.

What is US liquid quart?

US liquid quart (qt): The US liquid quart, close to a litre. It differs from the imperial quart. 1 qt ≈ 946.353 mL.

What is US gallon?

US gallon (gal): The US liquid gallon, used for fuel and large containers. Smaller than the imperial gallon. 1 gal ≈ 3.78541 L.

FAQ

How many us gallon are in 1 us liquid quart?

There are 0.25000013208609 gal in 1 qt.

Why can conversion results differ slightly?

Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.

How do I convert us liquid quart to us gallon?

Multiply the value in qt by 0.25000013208609 to get the value in gal.

US liquid quart → other Volume units

US liquid quart → US gallon Table

The table below shows common values from US liquid quart to US gallon and the reverse direction for quick reference.

qtgalRounded
1 qt0.25000013208609 gal0.2500
2 qt0.50000026417218 gal0.5000
3 qt0.75000039625827 gal0.7500
4 qt1.0000005283444 gal1.0000
5 qt1.2500006604304 gal1.2500
10 qt2.5000013208609 gal2.5000
12 qt3.0000015850331 gal3.0000
15 qt3.7500019812913 gal3.7500
20 qt5.0000026417218 gal5.0000
25 qt6.2500033021522 gal6.2500
30 qt7.5000039625827 gal7.5000
40 qt10.000005283444 gal10.0000
50 qt12.500006604304 gal12.5000
75 qt18.750009906457 gal18.7500
100 qt25.000013208609 gal25.0000
200 qt50.000026417218 gal50.0000
250 qt62.500033021522 gal62.5000
500 qt125.00006604304 gal125.0001
750 qt187.50009906457 gal187.5001
1000 qt250.00013208609 gal250.0001
2500 qt625.00033021522 gal625.0003
5000 qt1250.0006604304 gal1250.0007
10000 qt2500.0013208609 gal2500.0013

US gallon → US liquid quart Table

galqtRounded
1 gal3.9999978866237 qt4.0000
2 gal7.9999957732474 qt8.0000
3 gal11.999993659871 qt12.0000
4 gal15.999991546495 qt16.0000
5 gal19.999989433119 qt20.0000
10 gal39.999978866237 qt40.0000
12 gal47.999974639484 qt48.0000
15 gal59.999968299356 qt60.0000
20 gal79.999957732474 qt80.0000
25 gal99.999947165593 qt99.9999
30 gal119.99993659871 qt119.9999
40 gal159.99991546495 qt159.9999
50 gal199.99989433119 qt199.9999
75 gal299.99984149678 qt299.9998
100 gal399.99978866237 qt399.9998
200 gal799.99957732474 qt799.9996
250 gal999.99947165593 qt999.9995
500 gal1999.9989433119 qt1999.9989
750 gal2999.9984149678 qt2999.9984
1000 gal3999.9978866237 qt3999.9979
2500 gal9999.9947165593 qt9999.9947
5000 gal19999.989433119 qt19999.9894
10000 gal39999.978866237 qt39999.9789

US gallon → US liquid quart

The reverse value is 1 gal = 3.9999978866237 qt.