Convert Millimeters to Micrometers
How to use the converter
To convert mm to µm enter the value in the field below and select the target unit, the value will be displayed below:
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Conversion Tables
| Metric | |
|---|---|
| Kilometer (km) | |
| Meter (m) | |
| Decimeter (dm) | |
| Centimeter (cm) | |
| Millimeter (mm) | |
| Micrometer (µm) | |
| Nanometer (nm) | |
| Angstrom (Å) | |
| Astronomical | |
|---|---|
| Parsec (pc) | |
| Light-year | |
| Astronomical unit (AU) | |
| Light-minute | |
| Light-second | |
| British/American | |
|---|---|
| League | |
| Mile (mi) | |
| Furlong | Chain |
| Rod (rd) | |
| Yard (yd) | |
| Foot (ft) | |
| Link | |
| Hand | |
| Inch (in) | |
| Line | |
| Thousandth (mil) | |
| Thou (thou) | |
| Nautical | |
|---|---|
| Nautical mile | |
| Fathom | |
How to perform key conversions involving length measurements
The formulas for conversion are represented below:
Millimeters to Micrometers Formula
µm = mm * 1000
Example: 30 Millimeters in Micrometers:
µm = mm * 1000
µm = 30 * 1000
µm = 30000
Micrometers to Millimeters Formula
mm = µm / 1000
Example: 1.5 Micrometers in Millimeters:
mm = µm / 1000
mm = 1.5 / 1000
mm = 0.0015
Frequently asked questions involving length and distance
100 Millimeters are equal to how many Micrometers
Considering that 1 Millimeter is equivalent to 1000 Micrometers, you can use a rule of three to obtain that 100 Millimeters equals 100000 Micrometers.
1 mm - 1000 µm
100 mm - x
Apply the rule of three and get:
x mm = 1000 * 100 µmmm
x = 100000 µm
100 Micrometers is equal to how many Millimeters?
If every 1000 Micrometers we have 1 Millimeter, just divide the number of Micrometers (100) by 1000, so you will obtain that 100 µm equals 0.1 mm. Observe the calculation below:
mm = µm / 1000
mm = 100 / 1000
mm = 0.1
