About this app
The Ultimate Unit Converter, Physics Constants & Learning App Convert 200+ units across 30+ categories instantly — completely offline and ad-free. Master physics with 180+ constants, interactive learning modes, and challenge games. Perfect for students, engineers, scientists, and professionals. KEY FEATURES: COMPREHENSIVE CONVERSIONS • 30+ conversion categories including Weight, Temperature, Distance, Speed, Volume, Energy, Pressure, and more • 200+ units across all categories • Real-time conversions with instant results PHYSICAL CONSTANTS LIBRARY • 180+ physical constants with detailed explanations • Search functionality to quickly find any constant • Each constant includes: - What it is: Clear explanation - Why it's important: Significance in physics - How it's used: Practical applications - Interesting facts: Fascinating insights • Covers fundamental constants, particle physics, thermodynamics, astronomy, and more LEARNING MODES • Quick Convert: Instant results for fast conversions • Learn Mode: Guided discovery with progressive hints • Challenge Mode: Test your estimation skills • Track your progress across all categories PROGRESS TRACKING • Monitor your learning progress • View hint usage statistics • Track challenge scores • See completion across all 30 categories PREMIUM DESIGN • Beautiful, modern interface • Smooth animations and transitions • Intuitive navigation • Professional look and feel CONVERSION HISTORY • Automatic saving of all conversions • Easy access to past calculations • Organized by category • Clean, readable format SMART FEATURES • Auto-save conversions • Keyboard-friendly interface • Search and filter constants • Real-world reference examples Perfect for: • Students learning physics and chemistry • Engineers and scientists • Professionals needing quick conversions • Anyone working with units and constants Download now and experience the most comprehensive unit converter with an extensive physical constants reference!
Latest release
What’s New
Bug fixes and performance improvement
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 12:59 PM Free
Screenshots
