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⚡ Imperial Gallons to US Liquid Quarts: the quick answer
1 gal-uk = 4.8038 qt
1 imperial gallon equals 4.8038 US liquid quarts
To convert imperial gallons to US liquid quarts, multiply the value by 4.8038.
To go the other way, multiply US liquid quarts by 0.208169 to get imperial gallons.
↔ Convert US liquid quarts to imperial gallons instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per imperial gallon) ÷ (cubic meters per US liquid quart).
📊 Imperial Gallons to US Liquid Quarts conversion table
✏️ Worked examples
Convert 25 imperial gallons to US liquid quarts
25 gal-uk × 4.8038 = 120.095 qt
Try this example →
Convert 250 imperial gallons to US liquid quarts
250 gal-uk × 4.8038 = 1,200.95 qt
Try this example →
📘 About these units
Imperial gallon (gal-uk). The imperial gallon is exactly 4.54609 liters, used in the UK and in some Commonwealth countries.
US liquid quart (qt). A US liquid quart is a quarter of a gallon (946.35 mL).
❓ Frequently asked questions
How many US liquid quarts are in one imperial gallon?
There are 4.8038 US liquid quarts in one imperial gallon.
How do I convert imperial gallons to US liquid quarts?
Multiply the number of imperial gallons by 4.8038. For example, 10 imperial gallons equal 48.038 US liquid quarts.
How many imperial gallons are in one US liquid quart?
One US liquid quart equals 0.208169 imperial gallons.
🔗 More volume conversions
All volume units →