Age calculator
Your exact age on any date, from your DOB.
Open toolSquare root calculator
Calculate the square root of a number.
Your input stays in this browser. No account needed.
THE QUICK GUIDE
How to use square root calculator
Enter a nonnegative number.
How it works
Uses the mathematical square root operation.
A useful example
The square root of 144 is 12.
Good to know
Negative numbers are unsupported.