Micrometers to Inches Converter
Convert micrometers (µm) to inches (in), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Convert a length from one unit to another. For inches, feet and yards you also get feet and inches with a tape-measure fraction.
Show the working
- 1 µm = 3.93700787402e-5 in
- 1 × 3.93700787402e-5 = 3.93700787402e-5 in
How to convert micrometers to inches
1 in = 25400 µm, so divide by 25400 to go from micrometers to inches (1 µm = 3.93700787402 × 10^-5 in).
in = µm ÷ 25400 µm = in × 25400
Worked example:
1 µm = 3.93700787402e-5 in 5 × 3.93700787402e-5 = 0.000196850393701 in
Micrometers to inches table
| Micrometers | Inches |
|---|---|
| 1 µm | 3.93700787402 × 10^-5 in |
| 2 µm | 7.87401574803 × 10^-5 in |
| 3 µm | 0.00011811023622 in |
| 4 µm | 0.000157480314961 in |
| 5 µm | 0.000196850393701 in |
| 6 µm | 0.000236220472441 in |
| 7 µm | 0.000275590551181 in |
| 8 µm | 0.000314960629921 in |
| 9 µm | 0.000354330708661 in |
| 10 µm | 0.000393700787402 in |
| 15 µm | 0.000590551181102 in |
| 20 µm | 0.000787401574803 in |
| 25 µm | 0.000984251968504 in |
| 30 µm | 0.0011811023622 in |
| 40 µm | 0.00157480314961 in |
| 50 µm | 0.00196850393701 in |
| 75 µm | 0.00295275590551 in |
| 100 µm | 0.00393700787402 in |
| 250 µm | 0.00984251968504 in |
| 500 µm | 0.0196850393701 in |
| 1000 µm | 0.0393700787402 in |
About the units
- Micrometers (µm)
- Micrometers, a metric unit. Definition: BIPM SI Brochure (SI prefixes).
- Inches (in)
- Inches, a US customary unit. Definition: NIST Handbook 44 Appendix C (international yard and pound, 1959).