How Many US Gallons in a US Quart?

Quick Answer
1 US Quart = 0.25 US Gallons

1 qt = 0.25 gal

Formula

gal = qt × 0.25

Conversion Table

US Quarts (qt)US Gallons (gal)
1 qt0.25 gal
2 qt0.5 gal
5 qt1.25 gal
10 qt2.5 gal
20 qt5 gal
50 qt12.5 gal
100 qt25 gal
500 qt125 gal
1,000 qt250 gal

Worked Examples

Convert 5 qt to gal:
5 qt × 0.25 = 1.25 gal
Convert 10 qt to gal:
10 qt × 0.25 = 2.5 gal
Convert 50 qt to gal:
50 qt × 0.25 = 12.5 gal

FAQ

How many US Gallons are in 1 US Quart?
There are 0.25 US Gallons in 1 US Quart. Formula: gal = qt × 0.25.
How to convert US Quarts to US Gallons?
To convert US Quarts to US Gallons, multiply the number of US Quarts by 0.25. For example, 10 qt = 2.5 gal.
How many US Gallons are in 100 US Quarts?
There are 25 US Gallons in 100 US Quarts. Calculation: 100 × 0.25 = 25.