What is the Exponent Calculator?
Raise any number to any power: 2⁸, 10⁻³, 9^0.5 or even (−2)⁵. The calculator shows the exact answer, scientific notation and the expanded multiplication for small whole-number exponents.
Useful for algebra, compound growth, computer science (powers of 2) and science units.
How to use the Exponent Calculator
- Enter the base (x).
- Enter the exponent (n) – it can be negative or a decimal.
- Read the result and its expanded form.
Exponent rules
- x⁰ = 1
- x⁻ⁿ = 1 / xⁿ
- x^(1/2) = √x
- xᵃ × xᵇ = xᵃ⁺ᵇ
- (xᵃ)ᵇ = xᵃᵇ
This Exponent Calculator is 100% free, needs no signup and runs privately in your browser – on phone, tablet or computer.
Last updated: · By NodifyTech