Physics Formulas & Calculator

Physics Formulas is a free, offline reference app with every essential physics formula — plus a built-in calculator, unit converter, and quiz to help you actually understand and use them.

Whether you’re a student preparing for exams, an engineer who needs a quick reference, or just curious about how the world works, Physics Formulas puts the whole formula sheet in your pocket. No internet needed.

★ WHY YOU’LL LOVE IT

• 77+ physics formulas across every major topic

• Clean, beautifully rendered equations

• Plain-English explanation for every formula — what it means and where each symbol comes from

• Works 100% offline — study anywhere, anytime

• Free, lightweight, and easy to use

★ BUILT-IN CALCULATOR

Don’t just read a formula — solve it. Enter the values you know and get the answer instantly. Solve for any variable, with common constants (gravity, speed of light) pre-filled.

★ UNIT CONVERTER

A complete physics unit converter built in: length, mass, time, temperature, speed, energy, force, pressure, power, area, volume and angle.

★ PRACTICE QUIZ

Test yourself with an auto-generated quiz. Pick a topic and length, get instant feedback, and review the questions you missed.

★ FIND ANYTHING FAST

• Smart search by name, symbol or topic

• Filter by category

• Save favorites for instant access

• Recently viewed formulas

• Related formulas suggestions

★ TOPICS COVERED

Kinematics • Mechanics & Newton’s Laws • Work, Energy & Power • Momentum & Impulse • Fluid Mechanics • Gravitation & Orbits • Electricity & Magnetism • Circuits • Thermodynamics • Waves & Optics • Modern Physics • Nuclear Physics • Rotational Motion • Oscillations • Properties of Matter

★ PERFECT FOR

• High school & college students

• JEE, NEET, SAT, A-Level, AP & competitive exam prep

• Engineers and science enthusiasts

• Anyone who needs a quick physics formula reference

Beautiful Material You design with full dark mode. Download Physics Formulas today and keep the entire physics formula sheet — with a calculator, converter and quiz — right in your pocket.