🧮
Scientific Calculator
A full scientific calculator with trig, logs, powers and constants.
0
Trig functions use radians. Runs entirely in your browser.
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
Does it do trig and logarithms?＋
Yes — sine, cosine, tangent, natural and base-10 logs, square roots, powers, and the constants π and e.
Do the trig functions use degrees?＋
They use radians (the standard). Convert degrees by multiplying by π/180.