Scientific Calculator

Full-featured scientific calculator with trigonometry, logarithms, exponents, memory, and history

All processing happens in your browser. No data is uploaded.

Offline Ready

Full-featured scientific calculator with trigonometry, logarithms, exponents, memory, and history

🔒All processing happens in your browser. No data is uploaded.

Keyboard Support

Use number keys, +, -, *, /, ^, (, ), Enter to evaluate, Backspace to delete, Escape to clear.