I have this function which formats seconds to time
function secondsToTime(secs){ var hours = Math.floor(secs / (60 * 60)); var divisor_for_minutes
This worked for me:
var dtFromMillisec = new Date(secs*1000); var result = dtFromMillisec.getHours() + ":" + dtFromMillisec.getMinutes() + ":" + dtFromMillisec.getSeconds();
JSFiddle