Thank you for your bug report. I can confirm gcalctool is using "degree Kelvin" but "K" instead of "°K" would be correct.
BTW: The German translation file has the following comment, stating that the original string is "nonsense" ;-) # Ist eigentlich Quatsch, Kelvin wird schon lange nicht mehr als »Grad Kelvin« bezeichnet, weil es ja eine absolute und keine relative Temperatureinheit ist. ** Changed in: gcalctool (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gcalctool in Ubuntu. https://bugs.launchpad.net/bugs/791451 Title: unit for Kelvin is just K -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs