Antilog Calculator
Last updated: 2026-07-24 โ Compiled and reviewed by Calvin (Math Research, FreeCalculators.app)
Compute antilogarithms with custom bases (default 10). Supports base-e or base-2 for science, finance, and engineering.
Compute antilogs for any positive base except 1. Keep base at 10 for common antilogs or switch to e or 2 for natural and binary work. Khan Academy logarithm overview
Tip
If you have log_b(y) = x, the antilog of x with base b is y = b^x.
How to use this antilog calculator
- 1.Keep base at 10 for common logs, set to e for natural logs, or choose 2 for binary work.
- 2.Enter the logarithm value/exponent and click Calculate.
- 3.Copy or share the result for documentation or reports.
When to use antilogs
- โขConvert logarithmic values back to linear scale in scientific notation.
- โขRecover original measurements from decibels, pH, or Richter-scale values.
- โขModel exponential growth or compound returns using custom bases.
Antilog FAQ
Quick answers about bases, precision, and typical uses.
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