Please provide values below to convert US Gallon [gal] to US Quart [qt], or vice versa.
1 US Gallon (gal) = 3.999997887 US Quart (qt)
1 US Quart (qt) = 0.2500001321 US Gallon (gal)
Example: convert 15 US Gallon (gal) to US Quart (qt):
15 US Gallon (gal) = 15 × 3.999997887 US Quart (qt) = 59.9999683 US Quart (qt)
A US gallon equals 3.78541 liters. It is the standard gallon used in the United States.
| US Gallon [gal] | US Quart [qt] |
|---|---|
| 1 gal | 3.999997887 qt |
| 2 gal | 7.999995773 qt |
| 5 gal | 19.99998943 qt |
| 10 gal | 39.99997887 qt |
| 20 gal | 79.99995773 qt |
| 50 gal | 199.9998943 qt |
| 100 gal | 399.9997887 qt |
| 200 gal | 799.9995773 qt |
| 500 gal | 1,999.998943 qt |
| 1000 gal | 3,999.997887 qt |
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.