On Saturday, 21 Sep 2019 at 19:06, gmx wrote: > Which formula should I use to obtain the result (hh:mm) of the sum of > the times in the last cell of column 2? I tried this one : #+TBLFM: > @>$2=vsum(@2$2..@3$2). Result : 1:4
The underlying calculations are done using the Emacs Calc system. In this system, : is used to represent ratios. If you want hours, minutes, seconds, you need to use a different syntax. For instance, your table could look like this: #+begin_src org |-------+----------| | 1 | 0@ 53' | | 2 | 3@ 12' | |-------+----------| | Total | 4@ 5' 0" | ,#+TBLFM: @3$2=vsum(@I..@II) #+end_src -- Eric S Fraga via Emacs 27.0.50, Org release_9.2.4-401-gfabd6d