150 cm is how many dm?
15
650 dm is how many m?
65
4200 dm is how many meters?
420
30 mm is how many cm?
3
51000 m is how many km?
51
7260 mm is how many cm?
726
800 mm is how many cm?
80
200 cm is how many meters?
2
7000 m is how many km?
7
2000 mm is how many meters?
2
720 cm is how many dm?
72
2400 cm is how many meters?
24
