Feature: More measurement units

[CatPieLeaf]

Problem Statement

The app doesn't contain have some units available, such as:

Temperature: Kelvin
Pressure: atm, kPa, mb, kgf/cm²
Precipitation: cm, L/m²

[PranshulGG]

Are you going to use these?

[CatPieLeaf]

Not me, but its great to give the option to the users.

I personally only would use atm and kPa.

[0-5-0]

I would definitely like to see mm for rain but with the option of cm for snow. The results when you list snow in mm is not the same vs cm. Some apps combine them into one measurement which skews things a bit and some apps split them into each their own metric which looks great (Bura for example).