TIMEVALUE Function
From Planfix
This function takes a time represented as a string and returns a decimal value. The value of time is a decimal number in the interval from 0 to 0.99988426, which represents the time from 0:00:00 to 23:59:59.
Format:
*TIMEVALUE(time_as_string)
Examples
IF(TIMEVALUE({{System.Current time}})>TIMEVALUE("10:30:00");
{{System.Today::FormatingDate=dd.MM.yyyy}};
{{System.Today::FormatingDateу=dd.MM.yyyy}}-1)