<p>Actually, my school's system is lower, I think. The grade is factored in a third of a grade higher than what it actually was. </p>
<p>In my system, a grade of, say, 81 (or a B-) in AP History would be factored in as a B. In your system, a grade of 81 in AP History would be factored in as 89 (or a B+). </p>
<p>On a 100 point number system, I think my school is +3 for all honors and AP classes.</p>