10cm = 1dm. Knowing this, we can solve that 300cm = 30dm
A decimeter is 10 centimeters. so 300/10 = 30. 300cm is 30 Decimeters
3000mill/10(into centimeters)=300 cm 300cm is 3 meters there are 10 decimeters in a meter so 30 decimeters
5 centimeters=0.5 decimeters
There are 50 decimeters in 500 centimeters
2 decimeters=20 centimeters
3.5 Decimeters = 35 Centimeters
18 centimeters = 1.8 decimeters
24 decimeters = 240 centimeters
480 centimeters is 48 decimeters.
There are 2.5 decimeters in 25 centimeters.
10.2 centimeters is 1.02 decimeters.
17 centimeters = 1.7 decimeters