Square Root Calculator
Enter a number to calculate its square root.
Formula
Result = √Value
Example
The square root of 144 is 12.
Frequently Asked Questions
- Why can't I use a negative number?
- The square root of a negative number isn't a real number — it requires imaginary numbers, which this calculator doesn't compute.
Related Calculators
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- Factorial CalculatorCalculate the factorial of a non-negative whole number.
- GCD CalculatorCalculate the greatest common divisor (GCD) of two numbers.
- LCM CalculatorCalculate the least common multiple (LCM) of two numbers.
- Log CalculatorCalculate the logarithm of a number for any base.