Text Fixer Tools

Square Root Calculator

This is just a quick and easy online square root calculator. Just enter a number on the left and click the calculator button to get your answer.

Enter your Number

Enter your number, on the left side, in place of the X and click the "Calcuate Square Root" button. Your answer will appear on the right hand side. The squre root result may be longer than the text box so don't manually copy the answer from the box.

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Square Root Info

Here are some miscellaneous facts about the square root. The check mark symbol for square root is called the "Radical" symbol.

This symbol was first seen in printed form in a paper by Christoph Rudolff back in 1525. As far as we know, the idea itself of square root was probably first expressed by the ancient Babylonians.

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