Returns the row number of a reference.
Syntax
ROW(reference)
Reference is the cell or range of cells for which you want the row number.
Examples
ROW(A3) equals 3
When entered as an array formula in three vertical cells:
ROW(A3:B5) equals {3;4;5}
If ROW is entered in C5, then:
ROW() equals ROW(C5) equals 5