How to use this calculator
Calculate base raised to an exponent, including negative exponents where the result is a reciprocal.
How the calculation works
- Enter base and exponent.
- The calculator applies base^exponent.
- Large overflow results are rejected.
Formula
a^n means multiplying a by itself n times; a^-n = 1 / a^n.
Example
2^10 = 1,024.
Understanding your result
Use the output as a practical starting point, then review it before using it in an important workflow.
Assumptions and limitations
- Extremely large results are not displayed.
- Use Scientific Notation Converter for very large or small values.
Frequently asked questions
Does this require an account?
No. The core tool works without creating a Tool2Do account.
Is my input included in share links or analytics?
No. Tool2Do share actions use the tool page URL and safe metadata, not private values or uploaded files.