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 mi/g = 1,000 g/mi
1 g/mi = 0.001 mi/g
例子:
将15 每克英里转换为克每英里：
15 mi/g = 15,000 g/mi
| 每克英里 | 克每英里 |
|---|---|
| 0.01 mi/g | 10 g/mi |
| 0.1 mi/g | 100 g/mi |
| 1 mi/g | 1,000 g/mi |
| 2 mi/g | 2,000 g/mi |
| 3 mi/g | 3,000 g/mi |
| 5 mi/g | 5,000 g/mi |
| 10 mi/g | 10,000 g/mi |
| 20 mi/g | 20,000 g/mi |
| 30 mi/g | 30,000 g/mi |
| 40 mi/g | 40,000 g/mi |
| 50 mi/g | 50,000 g/mi |
| 60 mi/g | 60,000 g/mi |
| 70 mi/g | 70,000 g/mi |
| 80 mi/g | 80,000 g/mi |
| 90 mi/g | 90,000 g/mi |
| 100 mi/g | 100,000 g/mi |
| 250 mi/g | 250,000 g/mi |
| 500 mi/g | 500,000 g/mi |
| 750 mi/g | 750,000 g/mi |
| 1000 mi/g | 1,000,000 g/mi |
| 10000 mi/g | 10,000,000 g/mi |
| 100000 mi/g | 100,000,000 g/mi |
规则