span-barleycorn conversion

Conversion number between span [　] and barleycorn is 27. This means, that span is bigger unit than barleycorn.

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Switch to reverse conversion:
from barleycorn to span conversion

Enter the number in span:

[　]

eg.: 10.12345 or 1.123e5

Result in barleycorn

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 span = (exactly) `(0.2286) / ((254/30000))` = 27 barleycorn
1 barleycorn = (exactly) `((254/30000)) / (0.2286)` = 0.037037037037037 span
? span × `(0.2286 ("m"/"span")) / ((254/30000) ("m"/"barleycorn"))` = ? barleycorn

High precision conversion

If conversion between span to metre and metre to barleycorn is exactly definied, high precision conversion from span to barleycorn is enabled.

Decimal places: (0-800)

span
Result in barleycorn:
?

gads

span to barleycorn conversion chart

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

visual:

span	barleycorn
0	0
10	270
20	540
30	810
40	1080
50	1350
60	1620
70	1890
80	2160
90	2430
100	2700
110	2970

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Multiple conversion

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

Converted numbers in barleycorn:
Click to select all

Details about span and barleycorn units:

Convert Span to other unit:

span

Definition of span unit: ≡ 9 in. of chiefly historical interest

Convert Barleycorn to other unit:

barleycorn

Definition of barleycorn unit: = 1⁄3 in. of chiefly historical interest

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	×10		[　]