=AVERAGE(Sheet1!range,Sheet2!range)

may do what you want.


Gord Dibben MS Excel MVP


On Sun, 19 Nov 2006 13:01:02 -0800, elusiverunner
wrote:

Hello Support,

Is it possible to use a formula across two worksheets. The situation I have
is as follows - I have a worksheet that has been producing an average over a
column of data. The table has now filled so rather than "tack" further rows
onto the table, as it occupies I whole A4 page I have copied the table to
another worksheet to keep the data separate, but I need the average to
include the data from both worksheets. I hope that all makes sense ?

How can I do this if it is at all possible ?