Fuel efficiency (volume) is the ratio of distance traveled to the volume of fuel consumed, typically measured in kilometers per liter (km/L).
1 mL/km = 0.001 mpg 
1 mpg = 1,000 mL/km 
उदाहरण: 
कन्वर्ट 15 Milliliters per Kilometer से Miles per Gallon:
15 mL/km = 0.015 mpg 
| Milliliters per Kilometer | Miles per Gallon | 
|---|---|
| 0.01 mL/km | 1.0000e-5 mpg | 
| 0.1 mL/km | 0 mpg | 
| 1 mL/km | 0.001 mpg | 
| 2 mL/km | 0.002 mpg | 
| 3 mL/km | 0.003 mpg | 
| 5 mL/km | 0.005 mpg | 
| 10 mL/km | 0.01 mpg | 
| 20 mL/km | 0.02 mpg | 
| 30 mL/km | 0.03 mpg | 
| 40 mL/km | 0.04 mpg | 
| 50 mL/km | 0.05 mpg | 
| 60 mL/km | 0.06 mpg | 
| 70 mL/km | 0.07 mpg | 
| 80 mL/km | 0.08 mpg | 
| 90 mL/km | 0.09 mpg | 
| 100 mL/km | 0.1 mpg | 
| 250 mL/km | 0.25 mpg | 
| 500 mL/km | 0.5 mpg | 
| 750 mL/km | 0.75 mpg | 
| 1000 mL/km | 1 mpg | 
| 10000 mL/km | 10 mpg | 
| 100000 mL/km | 100 mpg |