span-foot, metric conversion

Conversion number between span [　] and foot, metric [mf] is 0.72289667311449. This means, that span is smaller unit than foot, metric.

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Switch to reverse conversion:
from foot, metric to span conversion

Enter the number in span:

Decimal Fraction Exponential Expression

[　]

eg.: 10.12345 or 1.123e5

Result in foot, metric

precision	[info]
Decimal:	[!]
Exponential:

Calculation process of conversion value

1 span = `(0.2286) / (3.16227766016838*10^-01)` = 0.72289667311449 foot, metric
1 foot, metric = `(3.16227766016838*10^-01) / (0.2286)` = 1.3833235608786 span
? span × `(0.2286 ("m"/"span")) / (3.16227766016838*10^-01 ("m"/"foot, metric"))` = ? foot, metric

High precision conversion

If conversion between span to metre and metre to foot, metric is exactly definied, high precision conversion from span to foot, metric 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, metric conversion chart

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

visual:

span	foot, metric
0	0
10	7.2289667311449
20	14.45793346229
30	21.686900193435
40	28.91586692458
50	36.144833655725
60	43.373800386869
70	50.602767118014
80	57.831733849159
90	65.060700580304
100	72.289667311449
110	79.518634042594

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Multiple conversion

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

Converted numbers in foot, metric:
Click to select all

Details about span and foot, metric units:

Convert Span to other unit:

span

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

Convert Foot, metric to other unit:

foot, metric

Definition of foot, metric unit: ≡ √ 1⁄10 m .

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