AP Physics C E&M Formula Sheet (Free PDF)
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Free AP Physics C: Electricity & Magnetism Formula Sheet (PDF Download)
TLDR
Download a free AP Physics C: Electricity & Magnetism Formula Sheet (PDF)
Covers electrostatics, circuits, magnetism, induction, and Maxwell’s equations
Includes constants like ε₀, μ₀, e, c, and k
Designed for quick review and AP exam success
📥 Download the Free AP Physics C: E&M Formula Sheet above
Why You Need an AP Physics C: Electricity & Magnetism Formula Sheet
AP Physics C: E&M is one of the most challenging AP science courses. It’s calculus-based, fast-paced, and packed with formulas. While the College Board provides an equation sheet on test day, it isn’t designed for efficient study. Our AP Physics C: Electricity & Magnetism Formula Sheet organizes everything you need — from Coulomb’s law to Maxwell’s equations — into one simple, exam-focused PDF.
What’s Inside the Formula Sheet
Here’s a look at the topics you’ll find in the downloadable PDF:
Electrostatics — Coulomb’s law, electric fields, potential energy, Gauss’s law
Capacitance & Dielectrics — capacitance, energy in a capacitor, equivalent capacitance
Circuits — Ohm’s law, power, resistors in series/parallel, Kirchhoff’s rules
Magnetism — magnetic forces, Biot–Savart law, Ampère’s law
Electromagnetic Induction — Faraday’s law, Lenz’s law, inductance, energy in inductors
Maxwell’s Equations — the four cornerstone laws of E&M in integral form
Constants — ε₀, μ₀, k, e, c, h
💡 Tutor Tip: Success in AP Physics C: E&M comes from applying formulas, not just recalling them. Practice connecting electric fields, magnetic fields, and induction concepts to see how they work together.
How to Use the Formula Sheet
Daily Study: Keep it by your side while working through problem sets.
Timed Practice: Use it during mock exams to build test-day speed.
Targeted Review: Highlight equations you misapply and focus your prep on those areas.
This formula sheet is free to use and print. For deeper prep, pair it with tutoring support from Ivy-League instructors who can help you tackle calculus-based applications and problem-solving strategies.
👉 Ready to boost your AP Physics C performance? Book a free strategy session and get a personalized prep plan.
Do I need to memorize all the formulas for AP Physics C: Electricity & Magnetism (E&M)?
No. The College Board provides an equation sheet on exam day. But memorizing the most common ones saves time and reduces mistakes.
Is this formula sheet enough to ace the AP Physics C: Electricity & Magnetism exam?
It’s a solid foundation, but top scores come from practicing how to apply formulas with calculus in AP-style free-response questions.
What’s the difference between AP Physics C: Mechanics and AP Physics C: Electricity & Magnetism (E&M)?
Mechanics covers motion, forces, and energy, while E&M focuses on fields, circuits, and magnetism. Many students take them back-to-back, but each requires its own formula sheet.
Can this formula sheet help with college-level physics?
Yes. AP Physics C: Electricity & Magnetism is modeled after a first-semester calculus-based college physics course. This formula sheet is useful both for AP prep and as a study aid in university-level physics.



