Convert liter (L) to imperial gallon (gal UK).
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Imperial Gallon to Liter Converter (UK gal to L)
Convert imperial gallon (gal UK) to liter (L).Unit Converter · Volume
Quick answer
1 imperial gallon (UK gal) is equal to 4.54609 liters (L). 1 liter (L) is approximately equal to 0.2199692 imperial gallons (UK gal).
To convert UK gal to L, multiply the value in imperial gallons by 4.54609. For example, 10 UK gal = 45.4609 L, and 100 UK gal = 454.609 L.
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Quick reference — imperial gallon to liter
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How to convert imperial gallons to liters
How many liters are in an imperial gallon? 1 imperial gallon is 4.54609 liters. This free UK gal to L converter and imperial gallon to liter calculator gives the answer instantly for any value, and the same conversion is also written as imperial gallon to litre and uk gal to litre.
To convert imperial gallon (UK gal) to liter (L), multiply the value in imperial gallons by 4.54609.
L = UK gal × 4.54609
- 1
Take the value in imperial gallons
For example, 25 UK gal.
- 2
Multiply by 4.54609
25 × 4.54609.
- 3
Read the answer in liters
25 UK gal = 113.65225 L.
Imperial Gallon to Liter conversion table
Common values from 1 to 1,000 imperial gallons converted to liters.
| Imperial Gallon (UK gal) | Liter (L) |
|---|---|
| 1 UK gal | 4.54609 L |
| 2 UK gal | 9.09218 L |
| 3 UK gal | 13.63827 L |
| 4 UK gal | 18.18436 L |
| 5 UK gal | 22.73045 L |
| 6 UK gal | 27.27654 L |
| 7 UK gal | 31.82263 L |
| 8 UK gal | 36.36872 L |
| 9 UK gal | 40.91481 L |
| 10 UK gal | 45.4609 L |
| 15 UK gal | 68.19135 L |
| 20 UK gal | 90.9218 L |
| 25 UK gal | 113.65225 L |
| Imperial Gallon (UK gal) | Liter (L) |
|---|---|
| 30 UK gal | 136.3827 L |
| 40 UK gal | 181.8436 L |
| 50 UK gal | 227.3045 L |
| 60 UK gal | 272.7654 L |
| 70 UK gal | 318.2263 L |
| 75 UK gal | 340.95675 L |
| 80 UK gal | 363.6872 L |
| 90 UK gal | 409.1481 L |
| 100 UK gal | 454.609 L |
| 250 UK gal | 1,136.5225 L |
| 500 UK gal | 2,273.045 L |
| 1,000 UK gal | 4,546.09 L |
About imperial gallons and liters
Imperial Gallon (UK gal)
An imperial gallon is exactly 4.54609 liters, about 20% larger than a US gallon. It is the traditional UK measure.
Liter (L)
A liter (L) is 1,000 milliliters, or one cubic decimeter. It is the standard unit for drinks, fuel and household liquids.
UK gal to L: common questions
- How many liters are in 1 imperial gallon?
- 1 imperial gallon (UK gal) is equal to 4.54609 liters (L). In short: 1 UK gal = 4.54609 L.
- How do I convert imperial gallons to liters?
- To convert UK gal to L, multiply the value in imperial gallons by 4.54609. For example, 5 UK gal = 22.73045 L.
- How do I convert liters to imperial gallons?
- To convert L to UK gal, divide the value in liters by 4.54609. Or open the Liter to Imperial Gallon converter, which does it for you.
- What is 10 UK gal in L, and what is 100 UK gal?
- 10 UK gal = 45.4609 L, and 100 UK gal = 454.609 L. The table above lists more values from 1 to 1,000.
- Is this UK gal to L converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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