A metre would be the most sensible choice, but of the two measures on offer, a centimetre.
0.5km = 50,000 cm (km x 100,000 = cm)
They are used to measure length. km is bigger unit than cm.
120 km is equal to 12,000,000 cm (since 1 km = 100,000 cm).
Length is used to measure distance or height. It is measured in km , m ,cm.
1.8 cm = 0.000018 km
Meter, kilometer is the SI equivalent to the mile.
cm
Meters obviously meters is a very good measuringtool and a flagpole is pretty high so you keep stacking itThe Answer Is Meters
Shoe size in cm. Person's height in m. Distance to Chicago in km.
You can measure kilometres in metres, which would be 1000, or decametres, that would be 100, or in hectometres, that's 10. You could even measure in decimetres
meters
m
8 cm in km would be 0.00008km
1 cm = 0.001km 1 km = 10,000cm
The unit of measure here would probably be l, for liters.
use a ruler
what unit would you the length of a shoe? mm,cm,dm,m, or km.