Convert micrometers to mils
Micrometers to mils. Enter a value to convert, or use the micrometers to mils chart further down the page.
1 micrometer equals 0.03937007874 mils. Going the other way, 1 mil = 25.4 micrometers.
How to convert micrometers to mils
To convert micrometers to mils, multiply the micrometer value by 0.03937007874. You can also divide by 25.4 to get the same answer.
mil = µm × 0.03937007874
Worked example
Convert 15 µm to mils:
15 µm = 0.5905511811 mil
micrometers to mils conversion chart
Use this micrometers to mils table for quick reference without typing anything.
| micrometers (µm) | mils (mil) |
|---|---|
| 0.01 µm | 0.0003937007874 mil |
| 0.1 µm | 0.003937007874 mil |
| 1 µm | 0.03937007874 mil |
| 2 µm | 0.07874015748 mil |
| 3 µm | 0.1181102362 mil |
| 5 µm | 0.1968503937 mil |
| 10 µm | 0.3937007874 mil |
| 20 µm | 0.7874015748 mil |
| 50 µm | 1.968503937 mil |
| 100 µm | 3.937007874 mil |
| 1,000 µm | 39.37007874 mil |
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 a mil?
A mil, or thou, is one thousandth of an inch. It is the standard unit for sheet thickness, plating depth and printed-circuit-board trace widths in the US.
Frequently asked questions
How many mils are in a micrometer?
1 micrometers equals 0.03937007874 mils. Going the other way, 1 mils is 25.4 micrometers.
How do you convert micrometers to mils?
To convert micrometers to mils, multiply the micrometer value by 0.03937007874. You can also divide by 25.4 to get the same answer.
What is 10 micrometers in mils?
10 micrometers equals 0.3937007874 mils. The conversion chart on this page lists the other values people look up most often.
Related length conversions
Convert micrometers to other units
- mils to micrometers
- micrometers to mm
- micrometers to cm
- micrometers to meters
- micrometers to km
- micrometers to inches
- micrometers to feet
- micrometers to yards
- micrometers to miles
- micrometers to nanometers
Convert other units to mils
Popular conversions
cm to inchesinches to cmkg to lbslbs to kgCelsius to FahrenheitFahrenheit to Celsiusmm to inchesinches to mmkm to milesmiles to kmmeters to feetfeet to meterscm to feetfeet to inchesinches to feetml to fl ozfl oz to mlliters to gallonsgallons to literscups to ml