Exponent & Power Calculator
Calculate powers and nth roots instantly — nothing is uploaded.
Power result
Root result
Exponent and root calculator
Enter a base and exponent to compute baseᵉ using JavaScript’s Math.pow. Negative exponents give the reciprocal (2⁻¹ = 0.5). Fractional exponents give roots (8^(1/3) = 2).
The nth root section uses x^(1/n) for the same result. Odd roots of negative numbers are supported.
FAQ
What is 0⁰? By convention, 0⁰ = 1.