Square Root of 324
√324 = 18
Perfect Square ✓
How to Find the Square Root of 324
The square root of 324 is the number that, when multiplied by itself, equals 324.
Since 18 × 18 = 324, the square root is exactly 18. This makes 324 a perfect square.
Nearby Square Roots
| Expression | Result |
|---|---|
| √319 | 17.860571 |
| √320 | 17.888544 |
| √321 | 17.916473 |
| √322 | 17.944358 |
| √323 | 17.972201 |
| √324 | 18 |
| √325 | 18.027756 |
| √326 | 18.055470 |
| √327 | 18.083141 |
| √328 | 18.110770 |
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