Use the free AP Biology Score Calculator on ToolVexa to turn practice results into an estimated AP score from 1 to 5.
How to Use
Enter your multiple-choice correct answers out of 60 and your free-response points out of 60, then press Calculate.
Formula in Plain Words
Add the two parts for a total out of 120, then turn it into a percentage. The estimate uses bands: 80% or more = 5, 65% or more = 4, 50% or more = 3, 35% or more = 2, otherwise 1.
Worked Example
With 45 multiple-choice correct and 40 free-response points, the total is 85 / 120 (70.8%), so the estimated AP score is 4.
FAQs
Is this the official AP score?
No. This is a practice estimate only; official scoring and cutoffs can change.
Why use equal weights?
This simple tool treats the two sections as equal parts of 120, which is a clear practice model, not an official weighting.
Can I use partial practice results?
Yes, as long as you scale them to 60 and 60 first, or use the same total of 120.