cm

cm

"cm" in Japanese refers to a **commercial**, typically on TV or radio.

'cm' is used to denote the unit of measurement (centimeters) for height.

身長が175cmです。

My height is 175 cm.

'cm' specifies the unit of measurement for the width.

この布の幅は50cmです。

This fabric's width is 50 cm.

'cm' refers to the unit of measurement used to indicate distance on a map.

地図上で2cmは実際には1kmを表します。

On the map, 2 cm represents 1 km in reality.