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Exponent (Power) Calculator

Raise a number to any power.

Last updated: 25 Aug 2026

Quick answer

An exponent tells you how many times to multiply a base by itself: base^exponent. For example, 2^10 = 1,024. Enter the base and exponent above.

Raise a number to a power: baseᵉˣᵖ. Supports decimal and negative exponents.

How to calculate an exponent

  1. 1 Enter the base.
  2. 2 Enter the exponent (power).
  3. 3 We compute base raised to that power.

Frequently asked questions

What is an exponent?
It shows repeated multiplication — 2^3 means 2 × 2 × 2 = 8.
What does a negative exponent mean?
A reciprocal — 2^-2 = 1 ÷ 2² = 0.25.
What is anything to the power 0?
Any non-zero number to the power 0 equals 1.

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