TREETL
Classroom Math//v1.0/Learn something

Square Root Calculator

Find the square root of a number.

Result

√144

12

12² = 144

Check

  1. 1The square root of 144 is the number that, multiplied by itself, gives 144
  2. 212 × 12 = 144
Enter your values

Calculated instantly on your device. Free, no signup.

About this instrument

Enter a number to find its square root. TREETL warns clearly when a real square root doesn't exist.

What you get
  • Save time spent on repetitive calculations
  • Saves to your toolbox on any device
  • Switch currency to match yours
↗
Tool path

Where this fits

Part of a path: Learn something.

3 connected tools
Step 1

Square Root Calculator

Find the square root of a number.

Open
Step 2

Exponent Calculator

Raise a base to any power.

Open
Step 3

Logarithm Calculator

Calculate a logarithm in any base.

Open
Use this tool on your website

Put it where your customers are.

Already have an audience? Embed this tool on your site in minutes — no code, no maintenance. TREETL keeps the calculation verified and up to date.