Actually 6m is greater than 63cm :P
63cm>6m
No, 63cm is smaller than 6m.
6m
The latter
compare 63cm to 6m
6m is bigger than 63cm 6m = 600cm 6m x 100 = 600 cm. there are 100 centimeters in every meter.
what is 63cm to 6m
less than
63 cm is less than 6 m63 cm < 6 m
1 m = 100 cm 6 m = 600 cm 63 cm is less than either of those.
6m-6m = 0