# nanometre to kilometre conversion

Conversion number between nanometre [nm] and kilometre [km] is 1.0 × 10-12. This means, that nanometre is smaller unit than kilometre.

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

### Enter the number in nanometre:

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

Result in kilometre

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

### Calculation process of conversion value

• 1 nanometre = (exactly) (0.000000001) / (1000) = 1.0 × 10-12 kilometre
• 1 kilometre = (exactly) (1000) / (0.000000001) = 1000000000000 nanometre
• ? nanometre × (0.000000001  ("m"/"nanometre")) / (1000  ("m"/"kilometre")) = ? kilometre

### High precision conversion

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

Decimal places: (0-800)

nanometre
Result in kilometre:
?

### nanometre to kilometre conversion chart

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

visual:
nanometrekilometre
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
Copy to Excel

## Multiple conversion

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

Converted numbers in kilometre:
Click to select all

## Details about nanometre and kilometre units:

Convert Nanometre to other unit:

### nanometre

Definition of nanometre unit: =1x10-9 m.

Convert Kilometre to other unit:

### kilometre

Definition of kilometre unit: =1000 m. 