In Sheet2!

=SUMPRODUCT((Sheet1!A1:A3=10)*(Sheet1!B1:B3))

HTH

Steve


--
SteveG
------------------------------------------------------------------------
SteveG's Profile: http://www.excelforum.com/member.php...fo&userid=7571
View this thread: http://www.excelforum.com/showthread...hreadid=508212