How do I use the Root Calculator?
Enter your values in the fields and the result updates instantly as you type.
Root Calculator
Calculate square root, cube root, or nth root.
Any positive number
Integer ≥ 2
Results
Formula: Root = value^(1/n)
Invalid value for this calculator. Please enter valid numbers.
Frequently asked questions
What formula does this calculator use?
Root = value^(1/n)
Can I use decimal values?
Yes. Decimal inputs are supported for most calculators. Integer-based tools use rounded integer values where appropriate.
Is this calculator free?
Yes. CalcuNimble calculators are free and optimized for fast everyday use.