Please provide values below to convert US Quart [qt] to US Gallon [gal], or vice versa.
1 US Quart (qt) = 0.2500001321 US Gallon (gal)
1 US Gallon (gal) = 3.999997887 US Quart (qt)
Example: convert 15 US Quart (qt) to US Gallon (gal):
15 US Quart (qt) = 15 × 0.2500001321 US Gallon (gal) = 3.750001981 US Gallon (gal)
A US quart equals 0.946353 liters or one quarter of a US gallon.
| US Quart [qt] | US Gallon [gal] |
|---|---|
| 1 qt | 0.2500001321 gal |
| 2 qt | 0.5000002642 gal |
| 5 qt | 1.25000066 gal |
| 10 qt | 2.500001321 gal |
| 20 qt | 5.000002642 gal |
| 50 qt | 12.5000066 gal |
| 100 qt | 25.00001321 gal |
| 200 qt | 50.00002642 gal |
| 500 qt | 125.000066 gal |
| 1000 qt | 250.0001321 gal |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.