请问1kN·mm等于多少N·m? 怎么转换啊

Question

如题所述

Answer 1

1kn=1000n,1m^2=1000000mm^2,则1kn/m^2=1000/1000000=0.001n/mm^2.像这类似的的单位转换，你只要像上面那样分别转换就可以了。
比如1km/t=?m/s,1km=1000m,1t=3600s,则1km/t=1000/3600=0.278m/s.