board-square chain conversion

Conversion number between board [bd] and square chain [sq ch] is 1.9130700948883 × 10^-9. This means, that board is smaller unit than square chain.

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Switch to reverse conversion:
from square chain to board conversion

Enter the number in board:

Decimal Fraction Exponential Expression

[bd]

eg.: 10.12345 or 1.123e5

Result in square chain

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 board = (exactly) `(0.00774192) / (4046856.4224)` = 1.9130700948883 × 10^-9 square chain
1 square chain = (exactly) `(4046856.4224) / (0.00774192)` = 522720000 board
? board × `(0.00774192 ("m²"/"board")) / (4046856.4224 ("m²"/"square chain"))` = ? square chain

High precision conversion

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

Decimal places: (0-800)

board
Result in square chain:
?

gads

board to square chain conversion chart

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

visual:

board	square chain
0	0
10	1.9130700948883 × 10^-8
20	3.8261401897766 × 10^-8
30	5.7392102846648 × 10^-8
40	7.6522803795531 × 10^-8
50	9.5653504744414 × 10^-8
60	1.147842056933 × 10^-7
70	1.3391490664218 × 10^-7
80	1.5304560759106 × 10^-7
90	1.7217630853994 × 10^-7
100	1.9130700948883 × 10^-7
110	2.1043771043771 × 10^-7

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Multiple conversion

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

Converted numbers in square chain:
Click to select all

Details about board and square chain 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 chain to other unit:

square chain

Definition of square chain unit: ≡ 66 ft × 66 ft = 1⁄10 ac. ≡ (66 × 0.3048)² = 404.68564224 m²

← Back to Area units

	×10		[bd]