Square Root Calculator › Square root of 328
Square Root of 328
√328 ≈ 18.11077
328 is not a perfect square, so √328 is an irrational number that is approximately 18.11077. In simplified radical form, √328 = 2√82.
√328 lies between √324 = 18 and √361 = 19.
| Number | 328 |
| Square root (decimal) | 18.11077 |
| Simplified radical | 2√82 |
| Perfect square? | No |
| Rational? | No |
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Frequently asked questions
Is 328 a perfect square?
No, 328 is not a perfect square, so its square root is irrational and approximately 18.11077.
What is the square root of 328 in simplest radical form?
√328 = 2√82 in simplest radical form.