How to convert seconds to HH:mm:ss in moment.js

December 21, 2022 by Tarik

This is similar to the answer mplungjan referenced from another post, but more concise:

const secs = 456;

const formatted = moment.utc(secs*1000).format('HH:mm:ss');

document.write(formatted);

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>

It suffers from the same caveats, e.g. if seconds exceed one day (86400), you’ll not get what you expect.