Math
Power Calculator
Raise a base number to an exponent, working out repeated multiplication in one step.
Formula
Power = base raised to the exponent, meaning the base multiplied by itself exponent times (for a whole-number exponent).
How it works
Enter a base and an exponent. The calculator raises the base to that power. For example, 2 to the power 10 is 1024.
FAQs
What does the Power do?
It takes the values you enter and works out the power for you, showing the result straight away.
What should I enter?
Enter ordinary numbers in the boxes above. If a value does not make sense for this calculation, the page will ask you to check it instead of showing a wrong answer.
Can I use the result for homework or everyday maths?
Yes. It is a general-purpose maths helper; for exam or professional work, still check the steps against your own working.