Antilog Calculator
Inverse logarithm for any base.
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Results update instantly as you type — no submit needed.
Results
- Antilog
- 501.187234
- Base used
- 10
- Check: log of result
- 2.7
- Scientific notation
- 5.0119e+2
Quick answer
The antilog is the inverse of a logarithm: antilog_b(x) = b^x.
antilog_b(x) = b^x
How to use the Antilog Calculator
- 1Enter the logarithm value you want to reverse.
- 2Choose the base of the original logarithm.
- 3Use the custom field for unusual bases.
Frequently asked questions
What is antilog of 3 base 10?
1000, because 10³ = 1000.
Is antilog the same as exp?
Only for base e — exp(x) is antilog base e.