# x unit; siegbahn to fermi conversion

Conversion number between x unit; siegbahn [xu] and fermi [fm] is 100.21. This means, that x unit; siegbahn is bigger unit than fermi.

### Contents [show][hide]

Switch to reverse conversion:
from fermi to x unit; siegbahn conversion

### Enter the number in x unit; siegbahn:

Decimal Fraction Exponential Expression
 [xu]
eg.: 10.12345 or 1.123e5

Result in fermi

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 x unit; siegbahn = (1.0021*10^-13) / (1*10^-15) = 100.21 fermi
• 1 fermi = (1*10^-15) / (1.0021*10^-13) = 0.0099790440075841 x unit; siegbahn
• ? x unit; siegbahn × (1.0021*10^-13  ("m"/"x unit; siegbahn")) / (1*10^-15  ("m"/"fermi")) = ? fermi

### High precision conversion

If conversion between x unit; siegbahn to metre and metre to fermi is exactly definied, high precision conversion from x unit; siegbahn to fermi 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!

### x unit; siegbahn to fermi conversion chart

 Start value: [x unit; siegbahn] Step size [x unit; siegbahn] How many lines? (max 100)

visual:
x unit; siegbahnfermi
00
101002.1
202004.2
303006.3
404008.4
505010.5
606012.6
707014.7
808016.8
909018.9
10010021
11011023.1
Copy to Excel

## Multiple conversion

Enter numbers in x unit; siegbahn and click convert button.
One number per line.

Converted numbers in fermi:
Click to select all

## Details about x unit; siegbahn and fermi units:

Convert X unit; siegbahn to other unit:

### x unit; siegbahn

Definition of x unit; siegbahn unit: ≈ 1.0021x10-13.

Convert Fermi to other unit:

### fermi

Definition of fermi unit: ≡ 1×10−15 m.

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