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JavaScript format number 2 decimals | Example code

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Use toFixed() method to format number 2 decimals in JavaScript. You have to add the parameter of the toFixed() method to 2, to get the number with two decimals.


This method formats a number with a specific number of digits to the right of the decimal. A string representing the given number using fixed-point notation.

Example format number 2 decimals in JavaScript

Simple example code parse float with two decimal places in JavaScript. If the number of decimals is higher than in the number, zeros are added.

<!DOCTYPE html>

   var num1 = 4.6;
   var num2 = 177.1234;



JavaScript format number 2 decimals

More example

var num1 = parseFloat("10.547892")
var num2 = parseFloat("10.547892").toFixed(2)


Do comment if you have any doubts or suggestions on this Js format topic.

Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.

OS: Windows 10

Code: HTML 5 Version

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