"What is 503 to the 2nd power? (What is Five hundred three to the second power?)" is the math problem we are solving here. In mathematical terms, 503 is the base and 2 is the exponent as follows:
5032
The problem above (503 to the 2nd power) means that you multiply 503 by itself. In other words, 503 × 503. When we do that, we get the answer as follows:
253,009
2nd Power Calculator
Here you can submit another base number that we will calculate to the 2nd power.