I'd like to calculate duration time between two dates in
<2017-03-21 Mon 18:45> - <2017-03-20 Mon 18:45> = 24 hr
How can I do it?
I can insert a date to
calc by typing
' <2017-03-20 18:45> at
calc prompt. I can change the date format by typing
But when I subtract
<2017-03-20 Mon 18:45> from
<2017-03-21 Mon 18:45>, I got
How can i get duration in hours and minutes?