# micron to millimetre conversion

Conversion number between micron [µ] and millimetre [mm] is 0.001. This means, that micron is smaller unit than millimetre.

### Contents [show][hide]

Switch to reverse conversion:
from millimetre to micron conversion

### Enter the number in micron:

Decimal Fraction Exponential Expression
 [µ]
eg.: 10.12345 or 1.123e5

Result in millimetre

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 micron = (exactly) (0.000001) / (0.001) = 0.001 millimetre
• 1 millimetre = (exactly) (0.001) / (0.000001) = 1000 micron
• ? micron × (0.000001  ("m"/"micron")) / (0.001  ("m"/"millimetre")) = ? millimetre

### High precision conversion

If conversion between micron to metre and metre to millimetre is exactly definied, high precision conversion from micron to millimetre is enabled.

Decimal places: (0-800)

micron
Result in millimetre:
?

### micron to millimetre conversion chart

 Start value: [micron] Step size [micron] How many lines? (max 100)

visual:
micronmillimetre
00
100.01
200.02
300.03
400.04
500.05
600.06
700.07
800.08
900.09
1000.1
1100.11
Copy to Excel

## Multiple conversion

Enter numbers in micron and click convert button.
One number per line.

Converted numbers in millimetre:
Click to select all

## Details about micron and millimetre units:

Convert Micron to other unit:

### micron

Definition of micron unit: ≡ 1×10−6 m. Old name for micrometre

Convert Millimetre to other unit:

### millimetre

Definition of millimetre unit: =1x10-3 m.

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