board-square kilometre conversion

Conversion number between board [bd] and square kilometre [km²] is 7.74192 × 10^-9. This means, that board is smaller unit than square kilometre.

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Switch to reverse conversion:
from square kilometre to board conversion

Enter the number in board:

Decimal Fraction Exponential Expression

[bd]

eg.: 10.12345 or 1.123e5

Result in square kilometre

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 board = (exactly) `(0.00774192) / (1000000)` = 7.74192 × 10^-9 square kilometre
1 square kilometre = (exactly) `(1000000) / (0.00774192)` = 129166925.00052 board
? board × `(0.00774192 ("m²"/"board")) / (1000000 ("m²"/"square kilometre"))` = ? square kilometre

High precision conversion

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

Decimal places: (0-800)

board
Result in square kilometre:
?

gads

board to square kilometre conversion chart

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

visual:

board	square kilometre
0	0
10	7.74192 × 10^-8
20	1.548384 × 10^-7
30	2.322576 × 10^-7
40	3.096768 × 10^-7
50	3.87096 × 10^-7
60	4.645152 × 10^-7
70	5.419344 × 10^-7
80	6.193536 × 10^-7
90	6.967728 × 10^-7
100	7.74192 × 10^-7
110	8.516112 × 10^-7

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Multiple conversion

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

Converted numbers in square kilometre:
Click to select all

Details about board and square kilometre units:

Convert Board to other unit:

board

Definition of board unit: ≡ 1 in × 1 ft. = 0.3048 × 0.0254 = 7.74192×10^-3 m²

Convert Square kilometre to other unit:

square kilometre

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

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	×10		[bd]