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⚡ Imperial Quarts to US Gallons: the quick answer
1 qt-uk = 0.300237 gal
1 imperial quart equals 0.300237 US gallons
To convert imperial quarts to US gallons, multiply the value by 0.300237.
To go the other way, multiply US gallons by 3.3307 to get imperial quarts.
↔ Convert US gallons to imperial quarts instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per imperial quart) ÷ (cubic meters per US gallon).
📊 Imperial Quarts to US Gallons conversion table
✏️ Worked examples
Convert 25 imperial quarts to US gallons
25 qt-uk × 0.300237 = 7.50594 gal
Try this example →
Convert 250 imperial quarts to US gallons
250 qt-uk × 0.300237 = 75.0594 gal
Try this example →
📘 About these units
Imperial quart (qt-uk). An imperial quart is two pints (1.1365 L).
US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.
❓ Frequently asked questions
How many US gallons are in one imperial quart?
There are 0.300237 US gallons in one imperial quart.
How do I convert imperial quarts to US gallons?
Multiply the number of imperial quarts by 0.300237. For example, 10 imperial quarts equal 3.00237 US gallons.
How many imperial quarts are in one US gallon?
One US gallon equals 3.3307 imperial quarts.
🔗 More volume conversions
All volume units →