Millimeters to micrometers (mm to µm) conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Millimeter = 1 000 Micrometers
Millimeter is a metric unit and equal to one thousandth of a meter. Spelled as millimetre in most of the countries. Used widely to measure small distances in engineering and machining. The abbreviation is "mm".
Micrometer is a metric unit and usually used for precise measurement of small distances in engineering and machining. There are 1000 micrometers in a meter. The abbreviation is "µm".