.280ai zero with bullet dropping.

[williaada]

I need some help understanding ballistics a bit more. I switched to 140gr accubond this year. I am running 3145fps average. My first POI is 3” high 100yrds, out 200yrds I am at 4” high. Scope is 1.5 inches height. Can anyone help me figure out where the bullet is at 0” rise and zero drop, what yardage?