# Physics Formulas & Calculator > Physics formulas, calculator, unit converter & quiz — works offline. Canonical page: [https://chrome-stats.com/d/in\_.ni18.physicsformulas](https://chrome-stats.com/d/in_.ni18.physicsformulas) ## Overview - **ID:** `in_.ni18.physicsformulas` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** ni18 - **Category:** EDUCATION - **Downloads:** 8,624 - **Version:** 9.0.0 - **Last updated:** 2026-08-15 - **First published:** 2024-07-28 - **Publisher country:** IN - **Size:** 28 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=in_.ni18.physicsformulas) - **Website:** [https://www.ni18.in](https://www.ni18.in/) - **Privacy policy:** [https://www.ni18.in/privacy-policy](https://www.ni18.in/privacy-policy) ## Description 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. ## Rankings - #595,105 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `in_.ni18.physicsformulas.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Physics Formula Calculator](https://chrome-stats.com/d/com.totataoapps.physics.formula.calculator.me) — 11 users - [Physics Formulas & Calculators](https://chrome-stats.com/d/com.fisicalia.free) — 1,452 users - [Physics Formulas - PhysRef](https://chrome-stats.com/d/com.mobinmoakhter.physref) — 1,780 users - [Physics Formulas](https://chrome-stats.com/d/com.ua.physics) — 12,397 users - [Physics Calculator](https://chrome-stats.com/d/com.denishhans.physics_calculator) — 23 users - [Physics Formulas](https://chrome-stats.com/d/com.physc.frmela) — 168 users - [Physics Formulas](https://chrome-stats.com/d/com.PhysicsFormulas) — 13 users - [Physics Formulas](https://chrome-stats.com/d/com.binarytuts.physicsformulas) — 7,473 users - [Physics Formulas Lite](https://chrome-stats.com/d/com.nsc.pf.free) — 1,895,567 users, 4.57 / 5 - [Physics Formulas Basic](https://chrome-stats.com/d/com.PhysicsFormulasFree) — 78 users - [Physics Pro - Notes & Formulas](https://chrome-stats.com/d/com.alpha.physics) — 818,252 users, 4.46 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/in_.ni18.physicsformulas)