Check the following screens:
you can see that I'm not consistent with the hour format.
My question is that can I use the following format? Is it correct?
"1h 1min" and "2h 2min" in the outer circle screenshoot 1 or should I pluralize like "2hrs 2mins" the same as the inner circle, "1hour 1minute" and "2hour 2minute" or do you think the pluralized form is better or sime kind of other form? My question is the same for screenshoot 2.
According to this thread there is no pluralization in SI.
What do you think?