This suggests the data is not true time values because =AVERAGE(A1:A5) works
when the range holds time values.
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Bernard V Liengme
Microsoft Excel MVP
http://people.stfx.ca/bliengme
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"the mechanic" wrote in message
...
I' trying to get the average of elapsed times like 00:01:22, 00:08:23,
00:10:59. The AVERAGE function returns div/0 errors. Is there a way to do
this and keep the hh:mm:ss format?