Square Root Calculator

Calculates the principal (positive) square root of a non-negative number. Enter a number, like "16".

Ad placeholder: Resp_Horizantal_1 (horizontal)
Ad placeholder: Resp_Square_1 (square)

Calculates the principal (positive) square root of a non-negative number. Enter a number, like "16".

Use cases

  • Solving a square root problem for a math assignment
  • Finding the side length of a square from its area

Examples

Square root of 16

16
{"result": 4.0}

FAQ

Is my data sent to a server?

Yes — the calculation runs on the server for this tool.

Related tools