Square Root Calculator › Square root of 326
Square Root of 326
√326 ≈ 18.05547
326 is not a perfect square, so √326 is an irrational number that is approximately 18.05547. In simplified radical form, √326 = √326.
√326 lies between √324 = 18 and √361 = 19.
| Number | 326 |
| Square root (decimal) | 18.05547 |
| Simplified radical | √326 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 326 a perfect square?
No, 326 is not a perfect square, so its square root is irrational and approximately 18.05547.
What is the square root of 326 in simplest radical form?
√326 = √326 in simplest radical form.