Free online exponent and power calculator. Compute a^b, logarithms, square roots, cube roots, and scientific notation. Instant results, pure client-side.
This exponent calculator helps you compute powers, logarithms, and roots quickly and accurately. Whether you need to calculate compound growth, solve logarithmic equations, or convert to scientific notation, this tool handles it all instantly in your browser. No data is sent to any server.
Yes, completely free. No registration or ads.
Yes, negative exponents are fully supported (e.g., 2^-3 = 0.125).
Yes, fractional exponents like 8^(1/3) = 2 are supported.
Absolutely. All calculations happen in your browser.