US Quart to Imperial Gallon Converter
Enter a value to instantly convert between volume units.
Precision4 dp
1 US Quart = 0.2082 Imperial Gallon
Key Formulas
Liter → US Gallon
gal = L × 0.264172US Gallon → Liter
L = gal × 3.78541US Cup → Milliliter
mL = cup × 236.588Milliliter → US Cup
cup = mL × 0.00422675Formula
imp gal = qt × 0.2081685Source: NIST SP 811, Table B.8
| US Quart (qt) | Imperial Gallon (imp gal) |
|---|---|
| 1 | 0.20816855 |
| 2 | 0.41633709 |
| 5 | 1.0408 |
| 10 | 2.0817 |
| 20 | 4.1634 |
| 50 | 10.4084 |
| 100 | 20.8169 |
| 200 | 41.6337 |