# dunam to square nanometre conversion

Conversion number between dunam and square nanometre [nm²] is 1.0 × 10+21. This means, that dunam is bigger unit than square nanometre.

### Contents [show][hide]

Switch to reverse conversion:
from square nanometre to dunam conversion

### Enter the number in dunam:

Decimal Fraction Exponential Expression
 dunam
eg.: 10.12345 or 1.123e5

Result in square nanometre

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

### Calculation process of conversion value

• 1 dunam = (exactly) (1000) / (1*10^-18) = 1.0 × 10+21 square nanometre
• 1 square nanometre = (exactly) (1*10^-18) / (1000) = 1.0 × 10-21 dunam
• ? dunam × (1000  ("m²"/"dunam")) / (1*10^-18  ("m²"/"square nanometre")) = ? square nanometre

### High precision conversion

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

Decimal places: (0-800)

dunam
Result in square nanometre:
?

### dunam to square nanometre conversion chart

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

visual:
dunamsquare nanometre
00
101.0 × 10+22
202.0 × 10+22
303.0 × 10+22
404.0 × 10+22
505.0 × 10+22
606.0 × 10+22
707.0 × 10+22
808.0 × 10+22
909.0 × 10+22
1001.0 × 10+23
1101.1 × 10+23
Copy to Excel

## Multiple conversion

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

Converted numbers in square nanometre:
Click to select all

## Details about dunam and square nanometre units:

Convert Dunam to other unit:

### dunam

Definition of dunam unit: ≡ 1000 m². The new or metric dunam has been redefined as exactly one decare 1000 m²

Convert Square nanometre to other unit:

### square nanometre

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

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