[Feature Request]: Engineering Mode with Metric Prefixes (... p, n, m, k, M, G ...)

[Martin Meier]

I would love to be able to use metric prefixes in the engineering mode, i.e, using "k", "m", "M" etc when doing calculations and to have the answer in the best prefix possible (as in the already used engineering mode, but having "k" instead of "e3", "m" instead of "e-3", etc).

I know it is possible to simulate this function as in the picture, but having to "discover" the last prefix is not the optimum choice.

There is a table of the engineering prefixes at the Wikipedia page of Engineering Notation