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2014-10-06T20:15:06+03:00
0,3 km =30dam=300m=30.000cm=300.000mm
12 dam=0,12km=120m=12.000cm=120.000mm
156 m=0,156km=15,6dam=15.600cm=156.000mm
8722 cm=0,08722km=8,722dam87,22m=87220mm
21 mm=0,0000021km=0,0021dam=0,021m=2,1cm
8 4 8