Compute log_b(x) or b^y instantly with a live graph of y = log_b(x). Presets for e, 10, 2. For JEE, SAT, GCSE, IB.
About Logarithm & Antilog Calculator
The Logarithm & Antilog Calculator is a free, interactive online mathematics tool. Switch between logarithm and antilog for any base, with a live graph of y = log_b(x). It gives instant results with a clear visual and works on any device — ideal for School and college students preparing for CBSE/ICSE boards, JEE, SAT, ACT, GCSE, IB Math and A-Level Maths — and learners worldwide (UK, USA, Canada, Australia).
Frequently Asked Questions
Is the Logarithm & Antilog Calculator free to use?
Yes — the Logarithm & Antilog Calculator is 100% free, works online in your browser with no sign-up, and runs on both mobile and desktop.
Who is the Logarithm & Antilog Calculator for?
School and college students preparing for CBSE/ICSE boards, JEE, SAT, ACT, GCSE, IB Math and A-Level Maths — and learners worldwide (UK, USA, Canada, Australia).
How do I use the Logarithm & Antilog Calculator?
Enter the required values in the tool above and get instant, step-by-step results with a clear visual.
Keep exploring — 100% free