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Inches to Micrometers

Convert from [in]:
Result [μm]:
Change to Micrometers to Inches
To convert inches to micrometers, multiply the [in] quantity * 25400.


Inches (in) is one of the off-length units of measure. It is 1/12 part of a foot or about 0.0254 meters. In the US, an inch is the basic unit of measure used, inter alia, in construction and medicine. It often measures even human height. In other countries, the unit is also often popular, especially as a measure of the diagonals of TV screens, monitors, telephones and other image display devices.


A micrometer (μm) is one millionth of a meter, or one thousandth of a millimeter. One micrometer is 10-6 m. Often you can also see the entry um, without using the Greek μ. The unit was formerly called the micron.

Formula (in to μm)

[μm] = [in] * 25400.

Inches - other converters (length)

Inches (in)Micrometers (μm)
0.0001 in2.54 μm
0.001 in25.4 μm
0.01 in254 μm
0.1 in2540 μm
1 in25400 μm
3 in76200 μm
5 in127000 μm
10 in254000 μm
15 in381000 μm
50 in1270000 μm
100 in2540000 μm
1000 in25400000 μm

Multi-converter.com 2020 [0.0025s]

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