Free online tool

Exponent Calculator

Enter a base and exponent to calculate the power.

Instant calculation

Exponent Calculator

Enter a base and exponent to calculate the power.

Your numbers stay in this browser. Nothing is uploaded or saved.

Three clear steps

How to use this calculator

  1. 01

    Enter base

    Type the base number.

  2. 02

    Enter exponent

    Type the exponent (power) to raise the base to.

  3. 03

    See result

    Calculate to see the result of the exponentiation.

The formula

How this calculation works

Multiply the base by itself exponent times. Supports integer and decimal exponents.

Exponent Calculator

Result = Base^Exponent

2×2×2×2×2×2×2×2×2×2=1,024

Check the method

Worked examples

Each example follows the same formula used by the calculator.

What is 2^10?

2×2×2×2×2×2×2×2×2×2=1,0241,024

Common questions

Questions about this calculation

What is the Exponent Calculator?

The Exponent Calculator helps you raise a base number to any exponent power. Enter your values and select Calculate to get an instant result.

How is the result calculated?

Multiply the base by itself exponent times. Supports integer and decimal exponents.

Can you show an example?

Example: What is 2^10? — 1,024.

Is my data saved when I use the Exponent Calculator?

No. All calculations run locally in your browser. Your inputs and results are never uploaded, stored or shared with anyone.

Is the Exponent Calculator free to use?

Yes. The Exponent Calculator is completely free. No account, sign-up or payment is required. It works on mobile, tablet and desktop.