SECOND
Returns the second for the given time value. The second is given as an integer between 0 and 59.
SECOND(Skaitlis)
Number, as a time value, is a decimal, for which the second is to be returned.
=SECOND(NOW()) atgriež pašreizējo sekundi
=SECOND(C4) atgriež 17, ja saturs C4 = 12:20:17.