What is the maximum span for a 9 12 microlam used as a floor joist on 16 inch centers?

unless you got a great deal on them, it would never make $$$ sense to use a microlam in lieu of a TJI joist or dimensional lumber. . .microlam is too costly

if you have them on hand, I would call the manufacturer. . .they should be able to give you the numbers or send you a book with the span charts