Exercises of speed/velocity units conversion

Looking calculator for conversion speed units?

Number of examples:
Range of values:
Multiplicity:
28m/s = km/h
33dm/s = cm/s
59dm/s = m/s
8km/h = mm/s
25m/s = cm/s
13mm/s = cm/s
2km/h = mm/s
78mm/s = dm/s
90m/s = dm/s
41cm/s = dm/s