Using a leading multiplicator (like, say, 10^-3) in a Units placeholder makes the resulting display "wrong": there is no "multiplication" sign between the result number and multiplicator.

Currently, there is a way to workaround this, using an invisible "separator" (nonbreaking space is treated like usual variable name), but this is not obvious and a kind of kludge.



DotBeforeMultiplicator.sm (3 KiB) downloaded 52 time(s).

Is it possible to show the dot if the first component in the units placeholder is a number, not a unit?

Quite right: the multiplication operator is implicit, thus not diplayed.
5346 was much more conventional ,,, 0.1mW=0.0001W