Question

188

Convert numbers into comma separated format with two decimals in javascript

rated 0 times [ 190] [ 2] / answers: 1 / hits: 20779 / 8 Years ago, tue, july 19, 2016, 12:00:00

I am trying to convert numbers into comma separated format with two decimal places for each and every number in javascript:

My code:

Number(parseFloat(n).toFixed(2)).toLocaleString('en');

This code doesn't show two decimal places (.00) for whole numbers.

I am expecting following results for a set of numbers:

10000 => 100,00.00

123233.12 => 123,233.12

300000.5  => 300,000.50

Appreciate your answer, thanks.

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daren

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3 Years ago

answered 8 Years ago lara · Accepted Answer

You can use the minimumFractionDigits option of the toLocaleString function.

// result 3,000.00

Number(parseFloat(3000).toFixed(2)).toLocaleString('en', {

    minimumFractionDigits: 2

});



// result 123,233.12

Number(parseFloat(123233.12).toFixed(2)).toLocaleString('en', {

    minimumFractionDigits: 2

});

You can even remove the parseFloat,toFixed and Number function usage as well, if this is not used for some logic other than displaying the decimal value up to 2 digits.