Convert Mile per gallon to Kilometer per liter (mpg to km/L)
How to convert miles per gallon to kilometers per liter
Fuel economy conversion may be inverse. This tool converts via km/L as a canonical step.
When converting to or from L/100 km, it uses the inverse relationship: L/100 km = 100 ÷ (km/L).
Common mile per gallon to kilometer per liter examples
| Mile per gallon (mpg) | Kilometer per liter (km/L) |
|---|---|
| 1 mpg | 0.3540061899 km/L |
| 10 mpg | 3.5400618993 km/L |
| 50 mpg | 17.7003094967 km/L |
| 100 mpg | 35.4006189935 km/L |
| 250 mpg | 88.5015474837 km/L |
| 500 mpg | 177.0030949673 km/L |
| 1,000 mpg | 354.0061899346 km/L |
| 10,000 mpg | 3,540.0618993465 km/L |
| 100,000 mpg | 35,400.6189934648 km/L |
| 1,000,000 mpg | 354,006.189934648 km/L |
Frequently asked questions
How many kilometers per liter are in 100 miles per gallon?
100 mpg equals about 35.400619 km/L.
What is the miles per gallon to kilometers per liter formula?
Fuel economy conversions are handled using km/L as a canonical step. For L/100 km, the inverse formula is used: L/100 km = 100 ÷ (km/L).
Can I convert kilometers per liter to miles per gallon too?
Yes. The calculator supports two-way conversion. Edit either field and the other updates instantly.
Is this conversion exact?
The converter uses fixed unit factors. Display values are rounded for readability.