hectometer
Hectometer is a multiple of the
meter unit. The
hecto prefix stands for 100 therefore, 1 hectometer = 100 meter units.
Meter is a unit of measurement of length. The definition for meter is the following:
1 metre is the distance light travels in 1/299 792 458 of a second in vacuum.
The symbol for hectometer is
hmdecimeter
Decimeter is a subdivision of the
meter unit. The
deci prefix stands for 0.1 therefore, 1 decimeter = 0.1 meter units.
Meter is a unit of measurement of length. The definition for meter is the following:
1 decimeter is one tenth (1/10, 0.1) of a meter
The symbol for decimeter is
dm