▣ CALCULATORS Updated July 25, 2026

Exponent Calculator

Powers, exponents, and scientific notation results.

Base
Exponent
Result
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How it works

The tool evaluates base^exponent with double-precision arithmetic and also shows the reciprocal and scientific-notation forms of the result.

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Frequently asked questions

Does it support negative exponents?

Yes. A negative exponent produces the reciprocal, so 2^-3 returns 0.125.

What about fractional exponents?

Fractional exponents are roots: 27^(1/3) returns 3.

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