If I remember correctly, I've seen folks report that they're been able to
insert upwards of 1000 sheets (as a test).

For practical purposes you're limited by the amount of memory your system
has.

Search Excel help for "specifications and limits". It says:
Sheets in a workbook - Limited by available memory (default is 3 sheets)


--
Biff
Microsoft Excel MVP


"Bobby" wrote in message
...
I have just started using MS-Excel. I was wondering what is the maximum
number of worksheets that can be inserted in 1 MS-Excel Workbook?