Square Root Calculator

The calculator automatically calculates the square root of a number. Enter the desired number and let the calculator do the rest. Copy function included.
Nærbilde av en hånd som tegner et diagram med kvadrater, som symboliserer konseptet kvadratrot.

Calculate Square Root

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How to use the calculator

To use the square root calculator, follow these simple steps:

  • Enter the number you wish to find the square root of in the available field.
  • Press the "Calculate" button to perform the calculation.
  • The result, the square root of the entered number, is displayed immediately below the button.
  • If you wish to copy the result, click on the "Copy" button.
  • To make a new calculation, click on the "Reset" button and repeat the process.

How square root calculation is used in real life

  • Building and Construction: When calculating the area of square rooms or bases, it's often necessary to know the length of the sides, which can be found using the square root.
  • Finance: In the financial sector, square roots are used in various calculations, for example, when calculating the standard deviation in statistical models.
  • Navigation: The square root is used in Pythagoras' theorem to find the shortest distance between two points, which is essential in navigation and mapping.
  • Science: Within physics and chemistry, square roots are used to calculate force, speed, energy, and other scientific measurements.

The square roots of numbers from 1 to 100 (whole numbers)

Number Square Root of Number
1 1
4 2
9 3
16 4
25 5
36 6
49 7
64 8
81 9
100 10
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