span-foot (Sear's) conversion

Conversion number between span [　] and foot (Sear's) [ft (Sear)] is 0.75000130413613. This means, that span is smaller unit than foot (Sear's).

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Switch to reverse conversion:
from foot (Sear's) to span conversion

Enter the number in span:

Decimal Fraction Exponential Expression

[　]

eg.: 10.12345 or 1.123e5

Result in foot (Sear's)

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 span = `(0.2286) / (0.30479947)` = 0.75000130413613 foot (Sear's)
1 foot (Sear's) = `(0.30479947) / (0.2286)` = 1.3333310148731 span
? span × `(0.2286 ("m"/"span")) / (0.30479947 ("m"/"foot (Sear's)"))` = ? foot (Sear's)

High precision conversion

If conversion between span to metre and metre to foot (Sear's) is exactly definied, high precision conversion from span to foot (Sear's) is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

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span to foot (Sear's) conversion chart

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

visual:

span	foot (Sear's)
0	0
10	7.5000130413613
20	15.000026082723
30	22.500039124084
40	30.000052165445
50	37.500065206806
60	45.000078248168
70	52.500091289529
80	60.00010433089
90	67.500117372251
100	75.000130413613
110	82.500143454974

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Multiple conversion

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

Converted numbers in foot (Sear's):
Click to select all

Details about span and foot (Sear's) units:

Convert Span to other unit:

span

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

Convert Foot (Sear's) to other unit:

foot (Sear's)

Definition of foot (Sear's) unit: ≈ 0.30479947. of chiefly historical interest

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