"What is 15 to the 2nd power? (What is Fifteen to the second power?)" is the math problem we are solving here. In mathematical terms, 15 is the base and 2 is the exponent as follows:
152
The problem above (15 to the 2nd power) means that you multiply 15 by itself. In other words, 15 × 15. When we do that, we get the answer as follows:
225
2nd Power Calculator
Here you can submit another base number that we will calculate to the 2nd power.