Also available in our
Android app, with charts and full breakdown tables.
Rate this calculator
Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it:
★
★
★
★
★
⚡ Liters to Imperial Gallons: the quick answer
1 L = 0.219969 gal-uk
1 liter equals 0.219969 imperial gallons
To convert liters to imperial gallons, multiply the value by 0.219969.
To go the other way, multiply imperial gallons by 4.54609 to get liters.
↔ Convert imperial gallons to liters instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per liter) ÷ (cubic meters per imperial gallon).
📊 Liters to Imperial Gallons conversion table
✏️ Worked examples
Convert 250 liters to imperial gallons
250 L × 0.219969 = 54.9923 gal-uk
Try this example →
📘 About these units
Liter (L). The liter is a cube 10 cm on each side (0.001 m³), the everyday metric unit for liquids.
Imperial gallon (gal-uk). The imperial gallon is exactly 4.54609 liters, used in the UK and in some Commonwealth countries.
❓ Frequently asked questions
How many imperial gallons are in one liter?
There are 0.219969 imperial gallons in one liter.
How do I convert liters to imperial gallons?
Multiply the number of liters by 0.219969. For example, 10 liters equal 2.19969 imperial gallons.
How many liters are in one imperial gallon?
One imperial gallon equals 4.54609 liters.
🔗 More volume conversions
All volume units →