gal → qt converter

Convert gallons to quarts (Volume)

1 gal = 4 qt · 1 qt = 0.25 gal

Common values: 5 gal 10 gal 15 gal 20 gal 50 gal

5 gal = 20 qt

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Gallons to quarts Conversion

1 gallons (gal) is equal to 4 quarts (qt).

1 gal = 4 qt

or

1 qt = 0.25 gal

Formula

To convert a volume from gallons (gal) to quarts (qt), multiply the volume in gallons by 4

v(qt) = v(gal) × 4

Examples:

Convert 5 gallons to quarts:

v(qt) = 5gal × 4 = 20 qt

Conversion table

Gallons (gal) Quarts (qt)
1 gal 4 qt
2 gal 8 qt
3 gal 12 qt
5 gal 20 qt
10 gal 40 qt
15 gal 60 qt
20 gal 80 qt
25 gal 100 qt
50 gal 200 qt
100 gal 400 qt
250 gal 1000 qt
500 gal 2000 qt
1000 gal 4000 qt
Quarts (qt) Gallons (gal)
1 qt 0.25 gal
2 qt 0.5 gal
3 qt 0.75 gal
5 qt 1.25 gal
10 qt 2.5 gal
15 qt 3.75 gal
20 qt 5 gal
25 qt 6.25 gal
50 qt 12.5 gal
100 qt 25 gal
250 qt 62.5 gal
500 qt 125 gal
1000 qt 250 gal

Frequently asked questions

How do I convert gallons to quarts?

Multiply the value in gallons by 4 to get the result in quarts. For example, 5 gal × 4 = 20 qt.

How many quarts are in 1 gallons?

1 gallons (gal) is equal to 4 quarts (qt).

How do I convert quarts back to gallons?

Use the inverse operation: divide the value in quarts by 4 to get the result in gallons.

How accurate is the gallons to quarts conversion?

The converter multiplies by the conversion factor 4 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.

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