This function returns the hour that corresponds to a specified time.
HOUR(time)
Specify the time argument as a number (as in 37806.5) a string (as in "7/4/2003 12:00"), a DateTime object, as in DATE(2003,7,4), or a TimeSpan object, as in TIME(12,0,0). For more details on the date and time inputs, refer to the discussion in Date and Time Functions
Dates as numeric values are in the form x.y, where x is the "number of days since December 30, 1899" and y is the fraction of day. Numbers to the left represent the date. Times as numeric values are decimal fractions ranging from 0 to 0.99999999, representing the times from 0:00:00 (12:00:00 A.M.) to 23:59:59 (11:59:59 P.M.).
The hour is returned as an integer, ranging from 0 (12:00 A.M.) to 23 (11:00 P.M.).
Accepts numeric, string, DateTime object, or TimeSpan object data. Returns numeric data.
HOUR(A2)
HOUR(R2C1)
HOUR(0.25) gives the result 6
HOUR(347.25) gives the result 6
HOUR("2:22 PM") gives the result 14
HOUR("2:22 AM") gives the result 2
HOUR(TIME(12,0,0))
This function is available in product version 1.0 or later.
MINUTE | SECOND | Date and Time Functions