Kinetic bolt interaction in a conversion build?

Okey I'm pretty positive you simply do not understand how damage modifiers in this game work.

Your kinetic bolt is an attack that does physical damage, so modifiers that apply to it are any and all "attack damage" and "physical damage" modifers.

Then the Kinetic bolt causes "increased/reduced spell damage" to apply when it normally wouldn't, since it's an attack not a spell.

Now if you convert all(100%) of that physical damage into cold damage for example, then that cause any and all "cold damage" and "elemental damage" modifiers to apply.

So if you have lets say:
100 base physical damage
100% increased physical damage
100% increased attack damage
50% increased spell damage
100% increased cold damage
100% increased elemental damage
(yes i know those numbers are totally unrealistic, I'm just making the math easy for myself)

then you final damage is 100x[1(base damage) + 1(inc phys) + 1(inc att) + 1(inc spellx2) + 1(inc cold) + 1(inc elem)] = 100x6 = 600 cold damage

Also yes I'm intentionally ignoring reduced and also more/less modifiers