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🔼 Exponent Calculator

Calculate any base raised to any power — including large exponents, negative exponents, and fractional (decimal) exponents.

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Result
Scientific Notation
Negative Exponent (b⁻ⁿ)
Square Root of Result
Quick Powers of Base

What is an Exponent?

An exponent (or power) indicates how many times a base number is multiplied by itself. For example, 2³ = 2×2×2 = 8.

Negative & Fractional Exponents

Negative exponents represent reciprocals: 2⁻³ = 1/8. Fractional exponents represent roots: 8^(1/3) = 2 (cube root of 8).

How to Use

Enter the base value and exponent, then click Calculate. The tool handles large, negative, and decimal exponents instantly.