Micron vs Gm - What's the difference?
micron | gm |
(physics) A unit of length; the thousandth part of one millimeter; the millionth part of a meter.
* 2009 , Jonathan Amos, (bbc.co.uk)
As a noun micron
is micron, micrometer.As an initialism gm is
general manager.micron
English
Noun
(en noun)Satellites weigh California water
- As one spacecraft lurches and drags through the Earth's uneven gravity field, the second follows 210 km behind, measuring changes in their separation to the nearest micron (a thousandth of a millimetre).
