Instantly calculate mass-energy equivalence with style, presets, and full open-source freedom.
emcalc is a lightweight, open-source tool designed to calculate energy from mass using Einstein's famous formula:
[
E = mc^2
]
But it doesn’t stop there:
- 🎛️ Presets for common nuclear power plants
- 📟 Minimal, Ultra, and interactive modes included
- 🧠 Educational: Great for students, teachers, and science lovers
- 🛠️ Open Source and licensed under GNU GPLv3
- 🚀 Multi-mode support: interactive, Ultra, and minimal
- 💡 Helpful tooltips and preset values
- 🧪 Ideal for physics learning, projects, or curiosity
- 🐧 Cross-platform (Tested on macOS, Linux, Windows)
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🚀 Getting Started
🔧 Requirements • Python 3.9+
🧪 Run the program
Option 1: Clone and run
git clone https://github.com/emcalc/emcalc-interactive.git cd emcalc-interactive pip3 install requirements.txt python3 emcalc.py
Option 2: Compiled file (macOS/Linux/Windows)
go the Installition Link
download and unzip file
click and use!
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🧠 Why emcalc?
This isn’t just a calculator. It’s a learning tool, an experiment launcher, a playground for students curious about the cosmos and energy. It’s a tribute to Einstein’s most famous equation — now in executable form.
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📜 License
This project is licensed under the GNU General Public License v3.0.
You are free to use, modify, and redistribute — as long as you give credit and keep it open.
See LICENSE for full text.
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👨💻 Author
Made with ❤️ by Eymen Yıldırım
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🌟 Star the repo if you like it!