Liters to Gallons Calculator
How many gallons are in a given number of liters? Convert liters into US gallons for fuel planning.
Interactive inputs
Live result
30.00
MPG
Change an input to update the diagram.
Answer first
How many gallons are in a given number of liters?
The Liters to Gallons converter translates metric fuel volumes into US gallons. Use it to understand American fuel tank sizes, convert international fuel purchases for expense reports, or compare fuel consumption data when traveling between metric and Imperial countries.
Current calculator output
30.00
MPG
How it works
Liters to Gallons Calculator: inputs, formula, and result
To find the imperial equivalent of a metric volume, this calculator divides your liters by 3.78541. The result is the exact volume expressed in standard US liquid gallons.
Formula
US Gallons = Liters × 0.264172
Worked example
45 liters × 0.264172 = 11.89 US gallons.
Pro tip: When buying fuel abroad in liters and need to report in gallons for a US expense account, save your liter receipts and convert using this tool for accurate reimbursement claims.
Personalized guidance
What changes the result for Liters to Gallons?
The output is fixed to the input, but the physical liters measured can change based on the ambient temperature at the fuel station and the accuracy of the pump meter. Traffic, tire pressure, vehicle load, terrain, driving style, weather, fuel price, and the quality of the input data can change the final result.
Estimated result condition
100%
Select factors that match this conversion calculation.
When should you use this calculator?
Perfect for American drivers traveling abroad who need to translate a fuel station purchase or a foreign vehicle's tank capacity back into understandable US gallons.
Selected usePlan with Liters to Gallons Calculator
FAQ
FAQs about Liters to Gallons
3 questions
Question 1 of 3 is open
How many gallons is a 50-liter fuel tank?
50 liters equals 13.21 US gallons. This is a common tank size for European and Asian sedans.
Is a liter bigger or smaller than a quart?
A liter is slightly larger than a US quart. One liter equals 1.057 US quarts. Four quarts make one US gallon (3.785 liters).
How do I convert fuel prices from per-liter to per-gallon?
Multiply the per-liter price by 3.785 to get the per-gallon price. For example, 1.50 per liter equals 5.68 per gallon.
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