how long is the ap physics exam
The AP Physics exams are between 1 hour 30 minutes and 3 hours long, depending on which specific AP Physics course you’re taking.
Quick Scoop
Here’s the rundown:
- AP Physics 1 (Algebra-Based): 3 hours total (about 1.5 hours multiple choice + 1.5 hours free response).
- AP Physics 2 : 3 hours total, also split between multiple choice and free response.
- AP Physics C: Mechanics : 1 hour 30 minutes total (roughly 45 minutes multiple choice + 45 minutes free response).
- AP Physics C: Electricity & Magnetism: 1 hour 30 minutes total, same style split as Mechanics.
All of them follow the same basic pattern: a multiple-choice section followed by a free-response section, with tight timing so pacing matters a lot.
HTML table of AP Physics exam lengths
| AP Physics Exam | Total Duration | Section Structure |
|---|---|---|
| AP Physics 1 | 3 hours | [3][5][1]Multiple choice + free response | [4][3]
| AP Physics 2 | 3 hours | [10][5][3]Multiple choice + free response | [10][3]
| AP Physics C: Mechanics | 1 hour 30 minutes | [5][7][1]Multiple choice + free response | [7][1]
| AP Physics C: Electricity & Magnetism | 1 hour 30 minutes | [1][5][7]Multiple choice + free response | [7][1]
Tiny timing story
Imagine test day: you sit down at around 8 a.m., and for AP Physics 1 you’ll spend about 90 minutes grinding through 50 multiple-choice questions, get a short breather, then dive into about 90 more minutes of free-response problems where you show all your work and reasoning. For AP Physics C, the whole thing is over in about the time it takes to watch a movie episode—90 minutes—but it’s dense and calculus-heavy from start to finish.
TL;DR
- If you’re taking AP Physics 1 or 2 → plan for a 3-hour exam.
- If you’re taking AP Physics C (either Mechanics or E &M) → plan for 1 hour 30 minutes per exam.
Information gathered from public forums or data available on the internet and portrayed here.