Javascript convert seconds to a date object

Question

How can I convert seconds into a datetime object in javascript.

Examples:

1.3308313703571

1.6324722385401

This is from a series of points and when they occurred. I understand 1.23323 more then seconds, but I can not change the value, being pulled from an api.

Answer 1

You can try like this:

function toDateTime(secs) {     var t = new Date(1970, 0, 1); // Epoch     t.setSeconds(secs);     return t; } 

Info on epoch date.