Convert micrometers to inches
1 µm = 0.0000393700787402 in — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 50 length units
- Gigameters Gm 1e-15
- Megameters Mm 1e-12
- Kilometers km 1e-9
- Hectometers hm 1e-8
- Decameters dam 0.000 000 1
- Meters m 0.000 001
- Decimeters dm 0.000 01
- Centimeters cm 0.0001
- Millimeters mm 0.001
- Micrometers µm 1
- Nanometers nm 1000
- Picometers pm 1 000 000
- Femtometers fm 1 000 000 000
- Inches in 0.000 039 370 078 740 2
- Feet ft 0.000 003 280 839 895 01
- Yards yd 0.000 001 093 613 298 34
- Miles mi 6.21371192237e-10
- Nautical miles nmi 5.39956803456e-10
- Thous thou 0.039 370 078 740 2
- Hands hh 0.000 009 842 519 685 04
- Links li 0.000 004 970 969 537 9
- Spans span 0.000 004 374 453 193 35
- Cubits cubit 0.000 002 187 226 596 68
- Ells ell 0.000 000 874 890 638 67
- Fathoms ftm 0.000 000 546 806 649 169
- Rods rd 0.000 000 198 838 781 516
- Chains ch 4.9709695379e-8
- Furlongs fur 4.9709695379e-9
- Leagues lea 2.07123730746e-10
- Barleycorns barleycorn 0.000 118 110 236 22
- US survey feet ft (US) 0.000 003 280 833 333 33
- US survey miles mi (US) 6.21369949495e-10
- Ångströms Å 10 000
- Microns µ 1
- Bohr radiuss a₀ 18 897.261 259 1
- Planck lengths ℓₚ 6.18714249917e+28
- Astronomical units au 6.68458712227e-18
- Light-years ly 1.05700083402e-22
- Light-seconds ls 3.33564095198e-15
- Light-minutes lmin 5.55940158664e-17
- Parsecs pc 3.24077928944e-23
- Kiloparsecs kpc 3.24077928944e-26
- Megaparsecs Mpc 3.24077928944e-29
- Solar radiuss R☉ 1.43740117867e-15
- Earth radiuss R🜨 1.56961230576e-13
- Point (DTP)s pt 0.002 834 645 669 29
- Picas pc 0.000 236 220 472 441
- Scandinavian miles mil 1e-10
- Versts вер 9.37382827147e-10
- Lis 里 2e-9
Every row is Micrometer (µm) converted through the meter, in exact rational arithmetic.
How to convert micrometers to inches
Multiply the number of micrometers by 0.0000393700787402 to get inches.
Inch: Defined as exactly 25.4 mm by the 1959 international yard and pound agreement.
Micrometer to Inch conversion table
| Micrometers (µm) | Inches (in) |
|---|---|
| 1 µm | 0.000 039 370 079 |
| 2 µm | 0.000 078 740 157 |
| 3 µm | 0.000 118 110 24 |
| 5 µm | 0.000 196 850 39 |
| 10 µm | 0.000 393 700 79 |
| 20 µm | 0.000 787 401 57 |
| 25 µm | 0.000 984 251 97 |
| 50 µm | 0.001 968 503 9 |
| 100 µm | 0.003 937 007 9 |
| 250 µm | 0.009 842 519 7 |
| 500 µm | 0.019 685 039 |
| 1000 µm | 0.039 370 079 |
Inch to Micrometer conversion table
| Inches (in) | Micrometers (µm) |
|---|---|
| 1 in | 25 400 |
| 2 in | 50 800 |
| 3 in | 76 200 |
| 5 in | 127 000 |
| 10 in | 254 000 |
| 20 in | 508 000 |
| 25 in | 635 000 |
| 50 in | 1 270 000 |
| 100 in | 2 540 000 |
| 250 in | 6 350 000 |
| 500 in | 12 700 000 |
| 1000 in | 25 400 000 |
Frequently asked
How many inches are in a micrometer?
One micrometer equals 0.00003937007874 inches (µm → in). That figure is exact, not rounded.
How do you convert micrometers to inches?
Multiply the number of micrometers by 0.0000393700787402 to get inches.
What is 1 in in micrometers?
One inch is 25400 micrometers.
What is 10 µm in in?
10 µm = 0.000 393 700 79 in.
What exactly is a inch?
Defined as exactly 25.4 mm by the 1959 international yard and pound agreement.