Periodic Table
Elements A to Z
Definition of micrometer (m)
a metric
unit
of linear measure that equals 1/1,000,000 meter (
m), or 10,000 angstroms. The
diameter
of a human hair is approximately 75 micrometers. [SEMATECH] Also called micron.
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m), or 10,000 angstroms. The diameter of a human hair is approximately 75 micrometers. [SEMATECH] Also called micron.
