1克(g)=1/1000千克(kg)1分克(dg)=1/10克(g)1厘克(cg)=1/100克(g)=0.0154格令(gr)1毫克(mg)=1/1000克(g)1微克(μg)=1/1000000克(g)1纳克(ng)=1/1000000000克(g)1短吨(sh.ton)= 0.907吨(t)= 2000磅(lb)1长吨(long ton)= 1.016吨(t)1磅(lb)= 0.454千克...