HP TextEngineer Technical Writing Guide - Manual (Page 28)

Company Writer's Guide
[For Illustration Only] B-13
Symbols for Units in General Use (Cont’d)
Unit Symbol Notes
milliliter mL See note for liter.
millimeter mm
conventional millimeter of
mercury mmHg 1 mmHg = 133.322 Pa (deprecated,
see ANSI Z210.1-1976).
millimicron nm Use of the name millimicron for the nanometer is
deprecated.
millipascal second mPa
•s
SI unit-multiple of dynamic viscosity.
millisecond ms
millivolt mV
milliwatt mW
minute (plane angle) ...
′
minute (time) min Time may also be designated by means of
superscripts as in the following example:
9
h 46 m 30 s .
mole mol SI unit of amount of substance.
month mo
nano n SI prefix for 10 -9 .
nanoampere nA
nanofarad nF
nanometer nm
nanosecond ns
nautical mile nmi 1 nmi = 1852 m
neper Np
newton N SI unit of force.
newton meter N
•m