square chain-board conversion

Conversion number between square chain [sq ch] and board [bd] is 522720000. This means, that square chain is bigger unit than board.

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Switch to reverse conversion:
from board to square chain conversion

Enter the number in square chain:

Decimal Fraction Exponential Expression

[sq ch]

eg.: 10.12345 or 1.123e5

Result in board

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

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

High precision conversion

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

Decimal places: (0-800)

square chain
Result in board:
?

gads

square chain to board conversion chart

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

visual:

square chain	board
0	0
10	5227200000
20	10454400000
30	15681600000
40	20908800000
50	26136000000
60	31363200000
70	36590400000
80	41817600000
90	47044800000
100	52272000000
110	57499200000

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Multiple conversion

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

Converted numbers in board:
Click to select all

Details about square chain and board units:

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

Convert Board to other unit:

board

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

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