Hi

One way
With Quantities in A1:A4 and Values in B1:B4
=SUMPRODUCT((A1:A4),(B1:B4))/SUM(A1:A4)
Change ranges to suit

Regards

Roger Govier


0-0 Wai Wai ^-^ wrote:
Hi.
Does anyone know which function can do the "Weighed Average"?
Or do I need to combine several functions to do so?
Thanks.