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Posted to microsoft.public.excel.worksheet.functions
Sandy Mann
 
Posts: n/a
Default Countif Across the Midnight Hour

In the first COUNTIF
,"<="&$C$71 with C71= 21:45 all shift starting time will satisfy the
condition

In the second COUNTIF
,"<"&$B$71 with 15:30 in B71 all Early and Midnight shifts will satisfy the
condition

so you will get erroneos results.

If shift times are entered exacly then why not just check for start times?

=COUNTIF(D2:D58,$C$71)

--
HTH

Sandy

with @tiscali.co.uk

"meach741" wrote in message
oups.com...
I have looked for the past 3 hours for the answer....I know it is very
simple:

I have a column with various times in it. I am attempting to count the
number of occurences per shift, ex: Day Shift is 6:30 - 15:30, Eve
Shift is 15:00 - 0:00 and Mid Shift is 21:45 - 6:45.

I have correctly (I think) calculated for Day and evening shift.
=COUNTIF(D2:D58,"<="&$C$71)-COUNTIF(D2:D58,"<"&$B$71)
where D2:D58 is col. containing the times and $C$71 and $B$71 are cells
I set up containing the range (6:30 is C71 and 15:30 is B71) for the
respective shift.

When I attempt this formula across the Mid Shift, I get a -49. Simple
math (and maybe its the easiest) tells me out of a range of 57 rows,
and Day returns a result of 13 and Eve returns 41, my answer should be
3. What formula do I use for calculating across the midnight hour?