UK gallons to liters
Convert uk gallon to liter — instant, free, with the formula shown.
1 gal (UK)=4.54609 L
How to convert uk gallon to liter
To convert uk gallon to liter, multiply by 4.54609:
L = gal (UK) × 4.54609
For example, 10 gal (UK) × 4.54609 = 45.4609 L.
gal (UK) to L conversion table
| UK gallons (gal (UK)) | liters (L) |
|---|---|
| 1 gal (UK) | 4.54609 L |
| 2 gal (UK) | 9.09218 L |
| 5 gal (UK) | 22.73045 L |
| 10 gal (UK) | 45.4609 L |
| 25 gal (UK) | 113.65225 L |
| 50 gal (UK) | 227.3045 L |
| 100 gal (UK) | 454.609 L |
| 250 gal (UK) | 1136.5225 L |
| 500 gal (UK) | 2273.045 L |
| 1000 gal (UK) | 4546.09 L |
Other uk gallon conversions
Convert to liter from another unit
gal (UK) to L — frequently asked
How many liters are in 1 uk gallon?
1 uk gallon = 4.54609 liters (gal (UK) × 4.54609 = L).
What is the formula to convert uk gallon to liter?
Multiply your uk gallon value by 4.54609 to get liter.
How do I convert 10 UK gallons to liters?
10 gal (UK) = 45.4609 L. For 100 gal (UK) the answer is 454.609 L. Use the calculator on this page for any other value.
When to convert uk gallon to liter
1Cooking and recipes (cups ↔ mL, tbsp ↔ tsp)
2Fuel economy and tank capacity (gal ↔ L)
3Brewing and beverages (pint, fl oz)
4Industrial fluid handling (m³, barrels)
Volume conversion — common questions
Is a US gallon the same as a UK gallon?
No. A US gallon = 3.785 L while a UK (imperial) gallon = 4.546 L. UK gallons are about 20% larger.
How many milliliters in a teaspoon?
1 US teaspoon ≈ 4.929 mL. For cooking, 5 mL is a common rounded value.
How many liters in 1 cubic meter?
Exactly 1,000 L. 1 m³ = 1000 L because 1 L is defined as 1 dm³.
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