Convert micron to millimeter
Please provide values below to convert micron [µ] to millimeter [mm], or Convert millimeter to micron.
How to Convert Micron to Millimeter
1 µ = 0.001 mm
Example: convert 15 µ to mm:
15 µ = 15 × 0.001 mm = 0.015 mm
Micron to Millimeter Conversion Table
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Micron
A micron is a non-SI name for micrometer (µm), which is a unit of length equal to one-millionth of a meter.
History/Origin
The term "micron" and the symbol µ were officially declared obsolete by the General Conference on Weights and Measures (CGPM) in 1967 and are now discouraged.
Current Use
While the term micrometer is the officially recognized term, "micron" is still used in some industries and in casual speech.
Millimeter
A millimeter is a unit of length in the metric system, equal to one-thousandth of a meter.
History/Origin
The prefix "milli-" comes from the Latin word "mille," meaning thousand. The millimeter was part of the original metric system adopted in France in 1795.
Current Use
The millimeter is widely used in engineering and manufacturing for high-precision measurements. It is also a common unit in construction and for measuring small objects.