Scientific Calculator

A full-featured scientific calculator with trigonometry, logarithms, factorials, powers, and memory functions. Everything runs locally in your browser.

Scientific Calculator

Memory: 0

How It Works

Buttons build an expression string that is shown above the result. Only digits, operators, parentheses and scientific functions are allowed.

Trigonometric functions use degrees. ln is the natural logarithm and log is base 10.

Memory buttons: M+ adds to memory, M- subtracts, MR recalls, MC clears.

Parentheses and functions are typed by pressing the matching key, for example sin(.

Evaluation happens locally in your browser, so nothing is sent to a server.

Frequently Asked Questions (FAQ)

The Scientific Calculator provides precise mathematical estimates based on standard financial compounding, amortisation, or tax formulas.

No! All calculations execute 100% locally in your web browser. No financial figures leave your device.

These outputs are estimates for financial planning. For official filings, consult a certified financial planner or tax professional.

Disclaimer Notice

Disclaimer: The results from this Scientific Calculator are for estimation and informational purposes only. Actual interest rates, loan approvals, tax liabilities, or investment returns may vary depending on bank policies, market conditions, and government regulations.