Convert micrometers to centimeters
1 µm = 0.0001 cm. Change the amount below, or read the formula and the reference table further down.
1 micrometer equals
centimeters
1 µm = 0.0001 cm
The formula
Micrometers and centimeters both measure length from the same zero, so a single multiplier does the job.
cm = µm × 0.0001
Going the other way? Convert centimeters to micrometers.
Micrometers to centimeters table
Common values, rounded for reading.
| Micrometers (µm) | Centimeters (cm) |
|---|---|
| 1 | 0.0001 |
| 2 | 0.0002 |
| 3 | 0.0003 |
| 4 | 0.0004 |
| 5 | 0.0005 |
| 6 | 0.0006 |
| 7 | 0.0007 |
| 8 | 0.0008 |
| 9 | 0.0009 |
| 10 | 0.001 |
| 15 | 0.0015 |
| 20 | 0.002 |
| 25 | 0.0025 |
| 30 | 0.003 |
| 40 | 0.004 |
| 50 | 0.005 |
| 75 | 0.0075 |
| 100 | 0.01 |
| 250 | 0.025 |
| 500 | 0.05 |
| 1,000 | 0.1 |
Questions people ask
- How many centimeters are in a micrometer?
- One micrometer equals 0.0001 centimeters.
- How do I convert micrometers to centimeters by hand?
- Multiply the number of micrometers by 0.0001. For a rough check, 0 is close enough for most everyday use.
- What is 1 micrometer in centimeters?
- 1 micrometer is 0.0001 centimeters.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.