mm
10cm is...
100mm
Bigger or smaller - is 20 cm > 0.5 metre
60cm is...
0.6km
measure a road trip
Yes, it is an appropriate unit of measurement
it's the biggest unit
3m is...
3000mm
0.93m is...
93cm
3380mm is...
3.38m
200m is...
0.2km
Measuring a car
Not appropriate unit of measure.
The unit is far too small
measuring a pencil
Yes, this is an appropriate unit of measurement
Easier the mm and still accurate.measure a pathway
yes, this is an appropriate unit of measurement.
cm and mm would be too small
4688cm is...
0.04688km
Hair or nail growth
Yes, this is an appropriate unit of measurement.
They grow very slowly and will be most accurate.
0.00075km is...
75cm
How do i convert from cm to m and back again?
cm/100 = m
m x 100 = cm
mm to km and reverse
mm/1,000,000 = km
km x 1,000,000 = mm