Free · no account · 16 AP® subjects
AP® Score Calculator
Pick your subject, enter your practice-test points, and watch your likely 1 to 5 appear as you type, with an honest range near a line.
- Range near each score line
- Source and data year shown
- Shareable link
Choose your subject
all free · 16 subjects + an AB-or-BC calculus page
History and social science
How it works
Enter your points
Slide or type your multiple-choice total, then tap your essay points.
Read it off the ruler
Your total lands in a 1 to 5 zone, live as you tap.
See the source
Every page shows its sources, the data year, and a range near a line.
Where the numbers come from
Section weights come from each subject’s exam page and Course and Exam Description (College Board). Score lines are our estimate from published score distributions, because College Board does not publish cut scores.
- Near a line?you get a range like 3–4, not false certainty
- Nosign-up walls or app pop-ups, and nothing between your inputs and your score
Sitting the Leaving Cert?
Add up your CAO points from your grades, with the Higher maths bonus and the 2027 medicine rules.
Taking the ACT®?
Turn your English, math and reading scores into your Composite, plus your STEM score.
Questions students ask
facts checked on Nov 12, 2026
How close is an AP® score estimate to the real score?
It is an estimate, and every result says so. College Board doesn’t publish cut scores, and they move from year to year as each exam version is equated. We check our method against College Board’s released 2012-13 charts. For 7 of them College Board’s free-response statistics from the same year also exist, so the whole method can be tested: predicting each chart from the others, our 28 score lines missed by a median of 2.5, a mean of 3.7 and at most 9.9 composite points. Near a line we show a range instead of one number.
Where do the section weights come from?
From each subject’s exam page and Course and Exam Description, published by College Board. Every calculator page links the page and shows the date we read it.
Why does my score change when I switch the year?
Each year’s results shift. From 2024 to 2025, the share of AP® Physics 1 students scoring 3 or higher went from 47.3% to 67.3% (College Board score distributions). Picking a year shows your points against the lines our model places from that year’s results.
Which subjects are here?
Sixteen AP® subjects: US History, World History: Modern, US Government, Macroeconomics, Psychology, English Language, English Literature, Biology, Chemistry, Physics 1, Physics C: Mechanics, Environmental Science, Calculus AB, Calculus BC, Precalculus and Statistics, plus one calculus page for students who aren’t sure whether they take AB or BC. Statistics has a new exam format in 2027, so its range is wider.
Is it free? Do I need an account?
Free, no account, nothing to install. Your points stay in your browser and in the link you choose to share.
When is the first AP® Exam in May 2027?
Of the subjects here, the first exams are on Monday, May 3, 2027, by College Board’s AP® Exam dates page (read November 12, 2026). Each calculator page shows its own exam date.