Question

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JSON Scraping – Convert military time to standard time via Javascript

My input is e.g.

0400

0915

1200

1615

0015

I need to convert them to e.g

04:00am

09:15am

12:00pm

04:15pm

00:15am

Is there any scripts available that I can make use of?

Answer 1

var getFormattedTime = function (fourDigitTime){
    var hours24 = parseInt(fourDigitTime.substring(0,2));
    var hours = ((hours24 + 11) % 12) + 1;
    var amPm = hours24 > 11 ? 'pm' : 'am';
    var minutes = fourDigitTime.substring(2);

    return hours + ':' + minutes + amPm;
};

Here’s a fiddle to test it.