Square Root Calculator › Square root of 313
Square Root of 313
√313 ≈ 17.691806
313 is not a perfect square, so √313 is an irrational number that is approximately 17.691806. In simplified radical form, √313 = √313.
√313 lies between √289 = 17 and √324 = 18.
| Number | 313 |
| Square root (decimal) | 17.691806 |
| Simplified radical | √313 |
| Perfect square? | No |
| Rational? | No |
Calculate another square root
Nearby square roots
Frequently asked questions
Is 313 a perfect square?
No, 313 is not a perfect square, so its square root is irrational and approximately 17.691806.
What is the square root of 313 in simplest radical form?
√313 = √313 in simplest radical form.