Nested if comparing column values

cell F = CS
cell K = anther uom, cell L = qty for that uom,
cell M = another uom, cell N = qty for that uom etc.

I have once unit of measure which I need to match from 7 potential units of measure
which ever unit of measure it matches, I want it to bring back the qty in the adjacent cell

so, if F2=K2 then L2
if not then IF F2=M2 THEN N2
if not then IF F2=O2 THEN P2

etc.

In its entirety I need to compare F to K, M,O,Q,S,U,W
if any are equal to F then I need to bring back the cell adjacent L,N,P,R,R,V,X

GENIUS! Thanks Sam C

Thanks jeff, worked equally as well!!