Does anyone know how to use the countif (or a correct funtion) to count the
number of times a "time value" shows up in a series?

For example, the series J1-J100 is made of up time formated fields. The
fields have 1:03AM, 2:15AM, 4:15PM, etc in them. I want to count how many
times 1:**AM shows up in the series.

I am guessing it is something like countif(J1:J100, "1*AM"), but that
doesn't seem to work.

Any ideas?

Try:

=SUMPRODUCT((J1:J100=TIMEVALUE("1:00 AM"))*(J1:J5<TIMEVALUE("2:00
AM")))


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Vito
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Vito:
Can you help explain the logic? It looks like you are converting 2am and
1am to decimal, but I am not following the reasoning why the mulitplication
component. (net:it didn't work). Also, why J1:J5 on the 2am side?

"Vito" wrote:


Try:

=SUMPRODUCT((J1:J100=TIMEVALUE("1:00 AM"))*(J1:J5<TIMEVALUE("2:00
AM")))


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Vito
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