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 = 1,609.344 g/mi
1 g/mi = 0.001 km/g
例子:
将15 每克公里转换为克每英里：
15 km/g = 24,140.167 g/mi
| 每克公里 | 克每英里 |
|---|---|
| 0.01 km/g | 16.093 g/mi |
| 0.1 km/g | 160.934 g/mi |
| 1 km/g | 1,609.344 g/mi |
| 2 km/g | 3,218.689 g/mi |
| 3 km/g | 4,828.033 g/mi |
| 5 km/g | 8,046.722 g/mi |
| 10 km/g | 16,093.445 g/mi |
| 20 km/g | 32,186.89 g/mi |
| 30 km/g | 48,280.335 g/mi |
| 40 km/g | 64,373.78 g/mi |
| 50 km/g | 80,467.225 g/mi |
| 60 km/g | 96,560.67 g/mi |
| 70 km/g | 112,654.115 g/mi |
| 80 km/g | 128,747.56 g/mi |
| 90 km/g | 144,841.005 g/mi |
| 100 km/g | 160,934.45 g/mi |
| 250 km/g | 402,336.124 g/mi |
| 500 km/g | 804,672.249 g/mi |
| 750 km/g | 1,207,008.373 g/mi |
| 1000 km/g | 1,609,344.498 g/mi |
| 10000 km/g | 16,093,444.979 g/mi |
| 100000 km/g | 160,934,449.789 g/mi |
规则