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Unit Converters

Quarts to Gallons Converter

Convert quarts (qt) to gallons (gal) instantly. 1 qt = 0.25 gal.

Free, no sign-upPrivate — runs in your browserUpdated October 2026
1 qt = 0.25 gal

In all volume units

Milliliter946.352946 mL
Liter0.946352946 L
Cubic meter0.000946352946 m³
US teaspoon192 tsp
US tablespoon64 tbsp
US fluid ounce32 fl oz
US cup4 cup
US pint2 pt
US quart1 qt
US gallon0.25 gal
Imperial gallon0.2081685462 imp gal
Cubic foot0.03342013889 ft³

How to convert quarts to gallons

Multiply the value in quarts by 0.25 (or divide by 4) to get gallons.

1 qt = 0.25 gal

Example

To convert 10 quarts to gallons: 10 × 0.25 = 2.5 gal.

qt to gal conversion chart

Quarts (qt)Gallons (gal)
0.1 qt0.025 gal
0.25 qt0.0625 gal
0.5 qt0.125 gal
1 qt0.25 gal
2 qt0.5 gal
3 qt0.75 gal
4 qt1 gal
5 qt1.25 gal
6 qt1.5 gal
7 qt1.75 gal
8 qt2 gal
9 qt2.25 gal
10 qt2.5 gal
12 qt3 gal
15 qt3.75 gal
20 qt5 gal
25 qt6.25 gal
30 qt7.5 gal
40 qt10 gal
50 qt12.5 gal
75 qt18.75 gal
100 qt25 gal
250 qt62.5 gal
500 qt125 gal
1,000 qt250 gal

About the units

US quart (qt)

A US liquid quart is 2 pints or 1/4 gallon, about 946 mL.

US gallon (gal)

A US gallon is exactly 3.785411784 liters (231 cubic inches).

Related conversions

Gallons to quarts · Milliliters to gallons · Liters to gallons · Teaspoons to gallons · Tablespoons to gallons · Fluid ounces to gallons · Cups to gallons · Pints to gallons · Quarts to milliliters · Quarts to liters · Quarts to teaspoons · All volume units

Frequently asked questions

How many gallons are in a us quart?

There are 0.25 gallons in one us quart. Multiply any value in quarts by 0.25 to convert it to gallons.

What is 10 qt in gal?

10 quarts equals 2.5 gallons.

How do I convert gallons back to quarts?

Multiply by 4, since 1 gal = 4 qt. You can also use our gallons to quarts converter.

What is a us quart?

A US liquid quart is 2 pints or 1/4 gallon, about 946 mL.