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Convert micrometers to inches

Micrometers to inches. Enter a value to convert, or use the micrometers to inches chart further down the page.

1 µm = 0.00003937007874 in

1 micrometer equals 0.00003937007874 inches. Going the other way, 1 inch = 25,400 micrometers.

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Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

How to convert micrometers to inches

To convert micrometers to inches, multiply the micrometer value by 0.00003937007874. You can also divide by 25400 to get the same answer.

in = µm × 0.00003937007874

Worked example

Convert 15 µm to inches:

15 µm = 0.0005905511811 in

15 µm in other forms

FormValueNote
Nearest 1/16 inch0″≈ 0 in
Nearest 1/32 inch0″≈ 0 in

micrometers to inches conversion chart

Use this micrometers to inches table for quick reference without typing anything.

micrometers to inches conversion table
micrometers (µm)inches (in)Nearest 1/16″
0.01 µm0.0000003937007874 in0″
0.1 µm0.000003937007874 in0″
1 µm0.00003937007874 in0″
2 µm0.00007874015748 in0″
3 µm0.0001181102362 in0″
5 µm0.0001968503937 in0″
10 µm0.0003937007874 in0″
20 µm0.0007874015748 in0″
50 µm0.001968503937 in0″
100 µm0.003937007874 in0″
1,000 µm0.03937007874 in1/16″

What is a micrometer?

The micrometer, also called the micron, is one millionth of a meter. It is the working scale of cell biology, air filtration ratings and semiconductor manufacturing.

What is an inch?

The inch has been defined as exactly 25.4 millimeters since the 1959 international yard and pound agreement. It is the base unit of the imperial and US customary length system and is still standard for screen sizes, pipe diameters and construction in the United States.

Frequently asked questions

How many inches are in a micrometer?

1 micrometers equals 0.00003937007874 inches. Going the other way, 1 inches is 25,400 micrometers.

How do you convert micrometers to inches?

To convert micrometers to inches, multiply the micrometer value by 0.00003937007874. You can also divide by 25400 to get the same answer.

What is 10 micrometers in inches?

10 micrometers equals 0.0003937007874 inches. The conversion chart on this page lists the other values people look up most often.

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