μm

See also: µM and Appendix:Variations of "mm"
㎛ U+339B, ㎛
SQUARE MU M
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Translingual

Etymology

From μ- (“micro-”) +‎ m (“metre”).

Symbol

μm

  1. (metrology) Symbol for micrometer (micrometre), an SI unit of length equal to 10−6 meters (metres).
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