Math Calculator
Exponent Calculator
Calculate powers, squares, cubes, and exponent expressions.
⚠️ Please enter valid numbers.
Result
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Calculator guide
How this calculator works
How to use this calculator
Enter a base number and an exponent, then calculate the result.
Formula used
An exponent means repeated multiplication. For example, a^b means the base a is raised to the power b.
Example calculation
2^8 = 256 because 2 is multiplied by itself 8 times. 10^-2 = 0.01.
What the result means
The result is the value of the base raised to the selected exponent.
Frequently asked questions
What is a square?
A square is a number raised to the power of 2.
What is a cube?
A cube is a number raised to the power of 3.
Can exponents be negative?
Yes. Negative exponents calculate reciprocal powers.