It is possible to use single letters to replace "micro" with "u", "pico" with "p", "nano" with "n".

[boromyr]

I would like to be able to use single letters as suffixes for orders of magnitude, so that "2u" corresponds to "2micro". It already seems to work for "k" as "*1000" and "M" as "*10E6"

[hanna-kn]

This is not possible because of conflicts with other objects (e.g. u is used as symbol for the atomic mass unit).

You can however add variables with the corresponding letters and values, e.g. a variable with the name "u" and value 1E-6. This will cause any conflicting objects to be deactivated.

[boromyr]

How can I add these custom variables?

[hanna-kn]

Use File->New->Variable, "STO" button, Ctrl+S, the save() function (e.g. save(1e-6, u, Suffixes)), or an expression such as u=1e-6 (creates a temporary variable which will be removed on exit).

[boromyr]

Thanks it worked