How Many US Gallons in a US Quart?

Quick Answer
1 US Quart = 0.25000013 US Gallons

1 qt = 0.25000013 gal

0.25

≈ 1/4 gal

Formula

gal = qt × 0.25000013

The calculator multiplies each qt value by 0.25000013. For the reverse direction, divide gal by 0.25000013; equivalently, 1 gal = 3.9999979 qt.

Conversion Table

US Quarts (qt)US Gallons (gal)
1 qt0.25000013 gal
2 qt0.50000026 gal
5 qt1.2500007 gal
10 qt2.5000013 gal
20 qt5.0000026 gal
50 qt12.500007 gal
100 qt25.000013 gal
500 qt125.00007 gal
1,000 qt250.00013 gal

Worked Examples

Convert 5 qt to gal:
5 qt × 0.25000013 = 1.2500007 gal
Convert 10 qt to gal:
10 qt × 0.25000013 = 2.5000013 gal
Convert 50 qt to gal:
50 qt × 0.25000013 = 12.500007 gal

FAQ

How many US Gallons are in 1 US Quart?
There are 0.25000013 US Gallons in 1 US Quart. Formula: gal = qt × 0.25000013.
How to convert US Quarts to US Gallons?
To convert US Quarts to US Gallons, multiply the number of US Quarts by 0.25000013. For example, 10 qt = 2.5000013 gal.
How many US Gallons are in 100 US Quarts?
There are 25.000013 US Gallons in 100 US Quarts. Calculation: 100 × 0.25000013 = 25.000013.