1in=25.4mm 1mm=0.039in 1in²=6.452cm² 1cm²=0.155in² 1hp=0.735kw 1kw=1.359hp 1kgf=9.8N 1Nm=0.737Ft.lbs 1Ft.lbs=1.356Nm 1 in-lbs = 1.152 kgf-cm = 0.113 n-m da ...
確定! 回上一頁