燃油效率（体积）是传播的距离与所消耗的燃料量的比率，通常以每升公里（km/L）测量。
1 km/gal = 1.717 lb/100mi
1 lb/100mi = 0.582 km/gal
例子:
将15 每加仑公里转换为每100英里磅：
15 km/gal = 25.756 lb/100mi
| 每加仑公里 | 每100英里磅 |
|---|---|
| 0.01 km/gal | 0.017 lb/100mi |
| 0.1 km/gal | 0.172 lb/100mi |
| 1 km/gal | 1.717 lb/100mi |
| 2 km/gal | 3.434 lb/100mi |
| 3 km/gal | 5.151 lb/100mi |
| 5 km/gal | 8.585 lb/100mi |
| 10 km/gal | 17.17 lb/100mi |
| 20 km/gal | 34.341 lb/100mi |
| 30 km/gal | 51.511 lb/100mi |
| 40 km/gal | 68.681 lb/100mi |
| 50 km/gal | 85.852 lb/100mi |
| 60 km/gal | 103.022 lb/100mi |
| 70 km/gal | 120.193 lb/100mi |
| 80 km/gal | 137.363 lb/100mi |
| 90 km/gal | 154.533 lb/100mi |
| 100 km/gal | 171.704 lb/100mi |
| 250 km/gal | 429.259 lb/100mi |
| 500 km/gal | 858.518 lb/100mi |
| 750 km/gal | 1,287.777 lb/100mi |
| 1000 km/gal | 1,717.036 lb/100mi |
| 10000 km/gal | 17,170.363 lb/100mi |
| 100000 km/gal | 171,703.628 lb/100mi |
规则