Method
A power is xʸ. An nth root is x raised to 1/n.
Example
2⁵ = 32, while the fourth root of 16 is 2.
Limits
Check inputs and units. Important academic, financial or professional decisions should be confirmed against an appropriate source.
Common questions
What does the exponent and root calculator calculate?
Calculate powers, square roots and nth roots.
Does this exponent and root calculator show its method?
Yes. The result includes the central formula or working needed to check the answer.
Are my values uploaded?
No. The calculation runs in this browser and does not require an account.