油耗计算器
公制升/百公里 ⇄ 美制 MPG,轻松换算
公制升/百公里 ⇄ 美制 MPG,轻松换算
中国、欧洲等大部分地区使用升/百公里 (L/100km),数值越低越省油。美国、英国常用英里/加仑 (MPG),数值越高燃油效率越好。两者本质相同,只是单位相反。
示例:一辆车加了25升油,行驶了300公里,油耗 = 25 ÷ 300 × 100 ≈ 8.3 L/100km。换算成 MPG:300 km ≈ 186.4 miles,25 L ≈ 6.6 gal,MPG ≈ 186.4 ÷ 6.6 ≈ 28.2 MPG。
只是参考,可能比实际偏低5%-10%。实测更可靠。
低温导致发动机暖机时间长,机油黏度增加,暖风等额外耗能。
大致正确。多数车在60-90 km/h区间达到最佳燃油效率。
Metric L/100km ⇄ US MPG
L/100km is the most common metric measure, while MPG is used in the US. Both measure the same thing but are inversely related.
Example: Car uses 25 L over 300 km → 8.3 L/100km. In US terms: 300 km ≈ 186.4 miles, 25 L ≈ 6.6 gal → 28.2 MPG.
It can overestimate by 5-10%. Manual calculation is more reliable.
Engines take longer to warm up, oil thickens, and heaters consume extra energy.
Generally between 50-65 mph (80-105 km/h) for most vehicles.