Convert US Quart to US Gallon
0.25
≈ 1/4 gal
1 qt = 0.25000013 gal
Use the conversion factor 1 qt = 0.2500001321 gal. To convert US Quart to US Gallon, multiply the input value by 0.2500001321.
Conversion Formula
gal = qt × 0.25
Reverse: qt = gal × 4
Conversion Examples
1 qt × 0.25000013 =
0.25000013 gal
1 US Quarts = 0.25000013 US Gallons
5 qt × 0.25000013 =
1.2500007 gal
5 US Quarts = 1.2500007 US Gallons
10 qt × 0.25000013 =
2.5000013 gal
10 US Quarts = 2.5000013 US Gallons
25 qt × 0.25000013 =
6.2500033 gal
25 US Quarts = 6.2500033 US Gallons
50 qt × 0.25000013 =
12.500007 gal
50 US Quarts = 12.500007 US Gallons
100 qt × 0.25000013 =
25.000013 gal
100 US Quarts = 25.000013 US Gallons
US Quart to US Gallon Table
qt =—gal
| US Quart (qt) | US Gallon (gal) | Fraction |
|---|---|---|
| 1 | 0.25 | 1/4 |
| 6 | 1.5 | 1 1/2 |
| 11 | 2.75 | 2 3/4 |
| 16 | 4 | — |
| 21 | 5.25 | 5 1/4 |
| 26 | 6.5 | 6 1/2 |
| 31 | 7.75 | 7 3/4 |
| 36 | 9 | — |
| 41 | 10.25 | 10 1/4 |
| 46 | 11.5 | 11 1/2 |
| 51 | 12.75 | 12 3/4 |
| 56 | 14 | — |
| 61 | 15.25 | 15 1/4 |
| 66 | 16.5 | 16 1/2 |
| 71 | 17.75 | 17 3/4 |
| 76 | 19 | — |
| 81 | 20.25 | 20 1/4 |
| 86 | 21.5 | 21 1/2 |
| 91 | 22.75 | 22 3/4 |
| 96 | 24 | — |
Unit Definitions
What is a US Quart (qt)?
US CustomaryUnited States
US Quart (qt) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about US QuartWhat is a US Gallon (gal)?
US CustomaryUnited States
US Gallon (gal) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about US GallonFrequently Asked Questions
How do I convert US Quart to US Gallon?
Multiply the value in qt by 0.2500001321. The formula is gal = qt × 0.2500001321.
How many US Gallon are in 1 US Quart?
One US Quart equals 0.2500001321 gal.
What is 100 qt in gal?
100 qt equals 25.00001321 gal.
How do I convert US Gallon back to US Quart?
Use the reverse factor: 1 gal = 3.999997887 qt.