hectare-square millimetre conversion

Conversion number between hectare [ha] and square millimetre [mm²] is 10000000000. This means, that hectare is bigger unit than square millimetre.

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Switch to reverse conversion:
from square millimetre to hectare conversion

Enter the number in hectare:

Decimal Fraction Exponential Expression

[ha]

eg.: 10.12345 or 1.123e5

Result in square millimetre

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 hectare = (exactly) `(10000) / (0.000001)` = 10000000000 square millimetre
1 square millimetre = (exactly) `(0.000001) / (10000)` = 1.0 × 10^-10 hectare
? hectare × `(10000 ("m²"/"hectare")) / (0.000001 ("m²"/"square millimetre"))` = ? square millimetre

High precision conversion

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

Decimal places: (0-800)

hectare
Result in square millimetre:
?

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hectare to square millimetre conversion chart

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

visual:

hectare	square millimetre
0	0
10	100000000000
20	200000000000
30	300000000000
40	400000000000
50	500000000000
60	600000000000
70	700000000000
80	800000000000
90	900000000000
100	1000000000000
110	1100000000000

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Multiple conversion

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

Converted numbers in square millimetre:
Click to select all

Details about hectare and square millimetre 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 millimetre to other unit:

square millimetre

Definition of square millimetre unit: = 1 mm x 1 mm.

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	×10		[ha]