√14 ≈ 3.7417
√14 is an irrational number, so its decimals never end or repeat. It sits between 3 and 4 because 3² = 9 and 4² = 16.
| Decimal places | Value |
|---|---|
| 0 | 4 |
| 1 | 3.7 |
| 2 | 3.74 |
| 3 | 3.742 |
| 4 | 3.7417 |
| 5 | 3.74166 |
| 10 (digits) | 3.7416573868 |
14 has no perfect-square factor other than 1, so √14 is already in simplest radical form.
3.7417 × 3.7417 ≈ 14.0003, which is very close to 14.
Need another number? Use the square root calculator (also cube roots and other roots).
| Number | Square root |
|---|---|
| 10 | 3.1623 |
| 11 | 3.3166 |
| 12 | 3.4641 |
| 13 | 3.6056 |
| 15 | 3.8730 |
| 16 | 4 |
| 17 | 4.1231 |
| 18 | 4.2426 |