# square kilometre to square decimetre conversion

Conversion number between square kilometre [km²] and square decimetre [dm²] is 100000000. This means, that square kilometre is bigger unit than square decimetre.

### Contents [show][hide]

Switch to reverse conversion:
from square decimetre to square kilometre conversion

### Enter the number in square kilometre:

Decimal Fraction Exponential Expression
 [km²]
eg.: 10.12345 or 1.123e5

Result in square decimetre

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

### Calculation process of conversion value

• 1 square kilometre = (exactly) (1000000) / (0.01) = 100000000 square decimetre
• 1 square decimetre = (exactly) (0.01) / (1000000) = 1.0 × 10-8 square kilometre
• ? square kilometre × (1000000  ("m²"/"square kilometre")) / (0.01  ("m²"/"square decimetre")) = ? square decimetre

### High precision conversion

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

Decimal places: (0-800)

square kilometre
Result in square decimetre:
?

### square kilometre to square decimetre conversion chart

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

visual:
square kilometresquare decimetre
00
101000000000
202000000000
303000000000
404000000000
505000000000
606000000000
707000000000
808000000000
909000000000
10010000000000
11011000000000
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## Multiple conversion

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

Converted numbers in square decimetre:
Click to select all

## Details about square kilometre and square decimetre units:

Convert Square kilometre to other unit:

### square kilometre

Definition of square kilometre unit: = 1km x 1km.

Convert Square decimetre to other unit:

### square decimetre

Definition of square decimetre unit: = 1 dm x 1 dm. Area equal with 1 decimetre by 1 decimetre square.

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