Physics Formulas
Complete Physics Formulas, SI Units & Constants with Sign Conventions
Equations, SI units, dimensional formulas, and physical constants—all in one lightweight app. Includes sign conventions and ray optics rules to prevent calculation mistakes.
All Core Branches: Mechanics, Waves, Heat, Electromagnetism & Optics
Standard SI Units and Dimensional Formulas for every equation
About Physics Formulas
Physics Formulas is built for students who need quick, structured access to equations, physical constants, and dimensional units. Physics revision often requires cross-referencing multiple topics, from kinematic equations to electromagnetic laws. This app lays out every formula alongside variable notations, standard SI units, and conditions of applicability to help students avoid common exam mistakes.
Key Features & Functionality
Formula & Unit Reference
Each equation clearly displays the SI unit and dimensional formula for each variable, helping avoid calculation errors.
Physical Constants Table
Quick access to universal constants like Planck’s constant, gravitational constant (G), speed of light (c), and electron charge.
Sign Conventions & Optics Guides
Includes mirror and lens formula guides with clear sign convention rules to prevent negative/positive confusion in ray optics.
Quick Chapter Navigation
Organized cleanly according to NCERT and competitive exam syllabus standards for seamless topic navigation.
Target Students & Aspirants
- Class 11 & 12 Physics students (CBSE, ICSE & State Boards)
- Aspirants preparing for JEE Main, NEET, and NDA exams
- Government exam candidates (SSC, Defense, Technical exams)
- Anyone needing an accurate physical science cheat sheet on the go
Frequently Asked Questions
Common questions regarding Physics Formulas features, pricing, and compatibility.
Does the app include physical constants?
Yes, a dedicated section lists fundamental physical constants with their values, units, and symbols.
Is it useful for NEET and JEE preparation?
Yes, it provides the rapid formula review needed during mock tests and last-minute problem-solving sessions.
Are diagrams included for optics and mechanics?
Essential schematics and sign-convention diagrams are included to help clarify formula application.