燃油效率（质量）是距离的距离与所消耗的燃料质量的比率，通常以每公斤公斤（km/kg）为单位。
1 km/g = 1,000 g/L
1 g/L = 0.001 km/g
例子:
将15 每克公里转换为克每升：
15 km/g = 15,000 g/L
| 每克公里 | 克每升 |
|---|---|
| 0.01 km/g | 10 g/L |
| 0.1 km/g | 100 g/L |
| 1 km/g | 1,000 g/L |
| 2 km/g | 2,000 g/L |
| 3 km/g | 3,000 g/L |
| 5 km/g | 5,000 g/L |
| 10 km/g | 10,000 g/L |
| 20 km/g | 20,000 g/L |
| 30 km/g | 30,000 g/L |
| 40 km/g | 40,000 g/L |
| 50 km/g | 50,000 g/L |
| 60 km/g | 60,000 g/L |
| 70 km/g | 70,000 g/L |
| 80 km/g | 80,000 g/L |
| 90 km/g | 90,000 g/L |
| 100 km/g | 100,000 g/L |
| 250 km/g | 250,000 g/L |
| 500 km/g | 500,000 g/L |
| 750 km/g | 750,000 g/L |
| 1000 km/g | 1,000,000 g/L |
| 10000 km/g | 10,000,000 g/L |
| 100000 km/g | 100,000,000 g/L |
规则