board-square mile conversion

Conversion number between board [bd] and square mile [sq mi] is 2.9891720232629 × 10^-9. This means, that board is smaller unit than square mile.

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Switch to reverse conversion:
from square mile to board conversion

Enter the number in board:

Decimal Fraction Exponential Expression

[bd]

eg.: 10.12345 or 1.123e5

Result in square mile

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 board = (exactly) `(0.00774192) / (2.589988110336*10^06)` = 2.9891720232629 × 10^-9 square mile
1 square mile = (exactly) `(2.589988110336*10^06) / (0.00774192)` = 334540800 board
? board × `(0.00774192 ("m²"/"board")) / (2.589988110336*10^06 ("m²"/"square mile"))` = ? square mile

High precision conversion

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

Decimal places: (0-800)

board
Result in square mile:
?

gads

board to square mile conversion chart

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

visual:

board	square mile
0	0
10	2.9891720232629 × 10^-8
20	5.9783440465259 × 10^-8
30	8.9675160697888 × 10^-8
40	1.1956688093052 × 10^-7
50	1.4945860116315 × 10^-7
60	1.7935032139578 × 10^-7
70	2.0924204162841 × 10^-7
80	2.3913376186103 × 10^-7
90	2.6902548209366 × 10^-7
100	2.9891720232629 × 10^-7
110	3.2880892255892 × 10^-7

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Multiple conversion

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

Converted numbers in square mile:
Click to select all

Details about board and square mile 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 mile to other unit:

square mile

Definition of square mile unit: ≡ 1 mi × 1 mi. Area equal with 1 mile by 1 mile square =1609.344 x 1609.344 = 2.589988110336×10⁶ m²

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	×10		[bd]