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The micrometre (micrometer in US spelling; symbol: μm) is a unit of length in the International System of Units (SI) equalling 10−6 metre (SI standard prefix "micro-" = 10−6); that is, one millionth of a metre (or one thousandth of a millimetre, 0.001 mm, or about 0.00004 inch). It is also known as the micron.
Standards & Measurement
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si unit symbol μm 10 length system units prefix micron wool metre millimetre diameter human hair micro- letter one millionth
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Micrometre | imperial/US units | 3.9370×10−5 in | 1.00 | infobox |
| Micrometre | Natural units | 1.8897×104 a0 | 1.00 | infobox |
| Micrometre | SI base units | 10−6 m | 1.00 | infobox |
| Micrometre | Symbol | μm | 1.00 | infobox |
| Micrometre | Unit of | length | 1.00 | infobox |
| Micrometre | Unit system | SI | 1.00 | infobox |
| Micrometre | is a | common unit of measurement for wavelengths of infrared radiation as well as sizes of biological cells and bacteria | 0.90 | text |
| Micrometre | related to External links | Wiktionary-logo-en-v2 | 0.60 | section |
| Micrometre | related to External links | The | 0.60 | section |
| Micrometre | related to External links | Wiktionary | 0.60 | section |
| Micrometre | related to SI standardization | The | 0.60 | section |
| Micrometre | related to SI standardization | International System | 0.60 | section |
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