# square nanometre to square millimetre conversion

Conversion number between square nanometre [nm²] and square millimetre [mm²] is 1.0 × 10-12. This means, that square nanometre is smaller unit than square millimetre.

### Contents [show][hide] Switch to reverse conversion:
from square millimetre to square nanometre conversion

### Enter the number in square nanometre:

Decimal Fraction Exponential Expression
 [nm²]
eg.: 10.12345 or 1.123e5

Result in square millimetre

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

### Calculation process of conversion value

• 1 square nanometre = (exactly) (1*10^-18) / (0.000001) = 1.0 × 10-12 square millimetre
• 1 square millimetre = (exactly) (0.000001) / (1*10^-18) = 1000000000000 square nanometre
• ? square nanometre × (1*10^-18  ("m²"/"square nanometre")) / (0.000001  ("m²"/"square millimetre")) = ? square millimetre

### High precision conversion

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

Decimal places: (0-800)

square nanometre
Result in square millimetre:
?
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### square nanometre to square millimetre conversion chart

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

visual:
square nanometresquare millimetre
00
101.0 × 10-11
202.0 × 10-11
303.0 × 10-11
404.0 × 10-11
505.0 × 10-11
606.0 × 10-11
707.0 × 10-11
808.0 × 10-11
909.0 × 10-11
1001.0 × 10-10
1101.1 × 10-10
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## Multiple conversion

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

Converted numbers in square millimetre:
Click to select all

## Details about square nanometre and square millimetre units:

Convert Square nanometre to other unit:

### square nanometre

Definition of square nanometre unit: = 1nm x 1nm.

Convert Square millimetre to other unit:

### square millimetre

Definition of square millimetre unit: = 1 mm x 1 mm. ← Back to Area units

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