I need some help.I sighted my 30.06 at zero at 100yrds useing 150gr winchester ballistic silvertips.I would like to know where i'm going to hit at 200yrs or what my drops going to be.If i sight it in 1 1/2in high at 100yrds where am i going to hit at 200 or 300 yrds

any help on this would be nice,Thanks