AP Chem Exam Score Calculator
Ap chem exam score calculator works out AP score (1-5) and Composite score from Score on each part, Percentage needed for a 5 and Percentage needed for a 4. The default figures on this page give AP score (1-5) of 5; change any entry and the result, the working and the sources update together.
Your figures
Updates as you typeHow this is worked out
4 steps
- Section I: Multiple Choice: 45 / 60 x 50% = 37.5%
- Section II: Free Response (3 x 10 + 4 x 4 = 46 points): 32 / 46 x 50% = 34.7826%
- Weighted percentage of the maximum = 72.2826%.
- Cut points (percent): 5 at 66.667, 4 at 54, 3 at 41.333, 2 at 32.667 -> AP score 5.
Per-part workingtable
| part | score | max | percentOfPart | weightPercent | contribution |
|---|---|---|---|---|---|
| Section I: Multiple Choice | 45 | 60 | 75 | 50 | 37.5 |
| Section II: Free Response (3 x 10 + 4 x 4 = 46 points) | 32 | 46 | 69.5652 | 50 | 34.7826 |
Cut points appliedtable
| apScore | minPercent |
|---|---|
| 5 | 66.6667 |
| 4 | 54 |
| 3 | 41.3333 |
| 2 | 32.6667 |
| 1 | 0 |
Figures from AP exam scoring profiles, checked 31 August 2026. Its 4 worked examples are re-run on every release, last on 15 September 2026. What changed · how reference data is kept current
Sources and references
18 sources
What the ap chem exam score calculator calculates
Turns AP Exam section scores into a composite and a 1-5 score, either exactly from an official released-exam scoring worksheet or as a weighted percentage of the current exam format.
How to use this ap chem exam score calculator
Enter Score on each part, Percentage needed for a 5, Percentage needed for a 4 and Percentage needed for a 3. AP score (1-5) updates as you type. Change one figure at a time to see what drives the result.
How the result is worked out
Open “How this is worked out” beside the result for the step-by-step calculation behind AP score (1-5), Composite score and Composite before rounding.
The method follows College Board - AP Chemistry 2008 Released Exam, revised Table 4.2 Scoring Worksheet and AP Score Conversion Chart, College Board - AP English Language and Composition 2007 Released Exam, revised Table 4.2 Scoring Worksheet and AP Score Conversion Chart, College Board - AP Human Geography 2006 Released Exam, revised Table 4.2 Scoring Worksheet and AP Score Conversion Chart, College Board - AP United States History 2001 Released Exam, revised Table 4.2 Scoring Worksheet and AP Score Conversion Chart and College Board AP Central - AP Calculus AB Exam format (42 multiple choice = 50%, 6 free response = 50%).
What you can compare
Change one input at a time to see how it affects AP score (1-5), Composite score and Composite before rounding. The inputs you can vary are Score on each part, Percentage needed for a 5, Percentage needed for a 4, Percentage needed for a 3 and Percentage needed for a 2.
Results are general information, not financial, tax, legal, medical or engineering advice. Check any decision that matters with a qualified professional.
See something wrong? Report a problem with this calculator
Frequently asked questions
What percent is a 5 on an AP Chem?
Turns AP Exam section scores into a composite and a 1-5 score, either exactly from an official released-exam scoring worksheet or as a weighted percentage of the current exam format. On this page it is computed from Score on each part, Percentage needed for a 5 and Percentage needed for a 4 and shown as AP score (1-5), Composite score and Composite before rounding.
Is a 70% a 5 on the AP exam?
Turns AP Exam section scores into a composite and a 1-5 score, either exactly from an official released-exam scoring worksheet or as a weighted percentage of the current exam format. Put your own figures in above and the working updates beside the result. For scale, the default figures on this page give 5.
Is TI-84 allowed on AP Chem?
It needs Score on each part, Percentage needed for a 5, Percentage needed for a 4, Percentage needed for a 3 and Percentage needed for a 2. Nothing else is required, and the figures stay in your browser.
What percentage is a 4 AP Chem?
The result gives AP score (1-5), Composite score, Composite before rounding, Maximum composite, Weighted percentage of the maximum and Per-part working, each labelled with its unit so the figure can be read on its own.
What information do I need for the ap chem exam score calculator?
You need Score on each part, Percentage needed for a 5, Percentage needed for a 4, Percentage needed for a 3 and Percentage needed for a 2. The page opens with default figures that give AP score (1-5) of 5, so you can see the scale before entering your own.
What does this ap chem exam score calculator show?
It shows AP score (1-5), Composite score, Composite before rounding, Maximum composite, Weighted percentage of the maximum, Per-part working, Cut points applied and Conversion chart, with the working and any warnings for your entries.