互化

 =0.1  = 0.01 ,  = 0.55  = 0.001 ,  = 0.022 ,  = 0.456  = 1.1  = 1.02 ,  = 1.33  = 1.002 ,  = 1.066 ,  = 1.234 1.200 = 1.2 , 1.020 = 1.02
kmmmm
10021.002 km
12001.2 km
02000.2 km
00200.02 km
1L = 1000mL 1mL                = 0.001L = L 1km = 1000m 1m = 100cm = 0.001km = km 1cm = 10mm = 0.01m = m 1mm               = 0.1cm = cm