Math
Powers & Roots
Power with any exponent, square root, cube root, or any nth root.
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Result
Enter values to calculate
What does Powers & Roots?
Calculate powers and roots of any number instantly.
How to use Powers & Roots?
- Enter the base number.
- Enter the exponent or root degree.
- Click Calculate to see the result.
Key features
- Calculates any integer or decimal power.
- Calculates square roots, cube roots, and nth roots.
- Supports large numbers and decimal precision.
Frequently asked questions
What is the difference between a power and a root?
A power multiplies a number by itself a given number of times; a root is the inverse — finding what value raised to a power gives the number.
Can I calculate fractional exponents?
Yes, fractional exponents are equivalent to roots — for example, x^(1/2) is the square root of x.
Is this tool free?
Yes, this tool is completely free and requires no registration.
Is my data saved?
No. All calculations happen in your browser only — no data is sent to any server.