About this tool
Find the square root, cube root or any n-th root of a number.
ⁿ√x = x^(1/n). For odd n, negative numbers have a negative real root.
Formula: ⁿ√x = x^(1/n)
Example: Number = 144, Root degree (n) = 2 → n-th root = 12, Cube root = 5.241483.
Even roots of negative numbers are not real numbers.
Quick steps
- Enter your values — every field shows its unit.
- Press Calculate (or Try an example to see how it works).
- Read the results and copy them if you need them elsewhere.
The calculation runs in your browser. Nothing you type is sent to 1CLIK.
FAQ
How does the Square Root & Nth Root Calculator work?
ⁿ√x = x^(1/n). For odd n, negative numbers have a negative real root.
What should I keep in mind?
Even roots of negative numbers are not real numbers.
Is my data sent anywhere?
No. The numbers stay on your device; the page only shows the result.