1 short ton = 2000 lbm = 907.1847 kg. 1 kW = 3412.14 Btu/h. = 737.56 lbf.ft/s. 1 hp = 550 lbf.ft/s = 0.7068 Btu/s. = 42.41 Btu/min = 2544.5 Btu/h.
確定! 回上一頁