Hm means 100 m, which is the abbreviation of 100 m and is equal to 100 m, and is usually used in sports events. Unit refers to the name of the standard quantity used to measure things in mathematics or physics, generally including meters (m), kilometers (km) and other units.

unit

In the traditional sense of Buddhism, the unit refers to the quantitative unit of length, quality and time.

Broadly speaking, unit is a relative concept and an abstract concept, which can form an individual on the coordinate axis of the object coordinate system, and the smallest unit of the object is zero.

The unit refers to the standard quantity specified in the measurement, such as meter in length, kilogram in weight, liter in capacity, etc. It also refers to an organ, an organization or a department affiliated to an organ or an organization.