# hectare to square decimetre conversion

Conversion number between hectare [ha] and square decimetre [dm²] is 1000000. This means, that hectare is bigger unit than square decimetre.

### Contents [show][hide]

Switch to reverse conversion:
from square decimetre to hectare conversion

### Enter the number in hectare:

Decimal Fraction Exponential Expression
 [ha]
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 hectare = (exactly) (10000) / (0.01) = 1000000 square decimetre
• 1 square decimetre = (exactly) (0.01) / (10000) = 1.0 × 10-6 hectare
• ? hectare × (10000  ("m²"/"hectare")) / (0.01  ("m²"/"square decimetre")) = ? square decimetre

### High precision conversion

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

Decimal places: (0-800)

hectare
Result in square decimetre:
?

### hectare to square decimetre conversion chart

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

visual:
hectaresquare decimetre
00
1010000000
2020000000
3030000000
4040000000
5050000000
6060000000
7070000000
8080000000
9090000000
100100000000
110110000000
Copy to Excel

## Multiple conversion

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

Converted numbers in square decimetre:
Click to select all

## Details about hectare and square decimetre units:

Convert Hectare to other unit:

### hectare

Definition of hectare unit: ≡ 10000 m². Hectare is metric unit, primarily used in the measurement of land as a replacement for the imperial acre ≡ 10000 m²

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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