It's in Excel 2000 help, but not any other (sic!).

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HTH

Bob

(there's no email, no snail mail, but somewhere should be gmail in my addy)

"Stan Brown" wrote in message
...
Mon, 9 Jul 2007 10:11:24 +0100 from Bob Phillips
:

"K11ngy" wrote in message
...
I insterted a formula that calculated (Or should have done) for students
ages at a a certain date

I used =year(31/8/2007)-year(6/9//1988) cell references. The
answer came back 19 years old but of course student would only be
18 on the 31/8/07. I assume it counts the whole year but need to
determine exact age

Use

=DATEDIF(A1,DATE(2007,8,31),"y")

Just a heads-up: you probably won't find this in Excel help. See Chip
Pearson's article at
http://cpearson.com/excel/datedif.htm

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Stan Brown, Oak Road Systems, Tompkins County, New York, USA
http://OakRoadSystems.com/