250 dam = 250000 cm
0,8924 km = 89240 cm
0,123 dm = 0,0123 m
1,234 hm = 1234 dm
2,53 dam = 25300 mm
403,7 cm2 = 0,04037 m2
23,5 dam2 = 235000 dm2
0,987 hm2 = 9870 m2
