Convert millimeter to micrometer
Please provide values below to convert millimeter [mm] to micrometer [µm], or Convert micrometer to millimeter.
1 mm = 1000 µm. To convert millimeter to micrometer, multiply the value by 1000; to go the other way, divide by it (1 µm = 0.001 mm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mm = 1000 µm
- 1 µm = 0.001 mm
- 10 mm = 10000 µm
- 100 mm = 100000 µm
How to Convert Millimeter to Micrometer
1 mm = 1000 µm
Example: convert 15 mm to µm:
15 mm = 15 × 1000 µm = 15000 µm
Millimeter to Micrometer Conversion Table
| millimeter | micrometer |
|---|---|
| 1 mm | 1000 µm |
| 2 mm | 2000 µm |
| 3 mm | 3000 µm |
| 5 mm | 5000 µm |
| 10 mm | 10000 µm |
| 20 mm | 20000 µm |
| 50 mm | 50000 µm |
| 100 mm | 100000 µm |
| 500 mm | 500000 µm |
| 1000 mm | 1000000 µm |
Millimeter
A millimeter is a unit of length in the metric system, equal to one-thousandth of a meter.
History/Origin
The prefix "milli-" comes from the Latin word "mille," meaning thousand. The millimeter was part of the original metric system adopted in France in 1795.
Current Use
The millimeter is widely used in engineering and manufacturing for high-precision measurements. It is also a common unit in construction and for measuring small objects.
Micrometer
A micrometer, also known as a micron, is a unit of length equal to one-millionth of a meter.
History/Origin
The term "micron" and the symbol µ were officially declared obsolete by the General Conference on Weights and Measures (CGPM) in 1967, and "micrometer" became the official term.
Current Use
The micrometer is a common unit for measuring the wavelength of infrared radiation, as well as the size of biological cells and bacteria. It is also widely used in technology and engineering.
Frequently Asked Questions
What is 1 millimeter in micrometer?
1 millimeter (mm) = 1000 micrometer (µm).
How do you convert millimeter to micrometer?
Multiply the millimeter value by 1000. For example, 25 mm × 1000 = 25000 µm.
What is 10 millimeter in micrometer?
10 mm = 10000 µm.
Which unit is larger, the millimeter or the micrometer?
The millimeter is the larger unit: 1 mm = 1000 µm.