I want to create random number and convert that number to milliseconds to hours , minutes , seconds ,

covert milliseconds to hours

Answer 1

[dpb]

randmsec=milliseconds(randi(1E6,10,1));

>> randmsec.Format='hh:mm:ss.SSS'
randmsec = 
  10×1 duration array
   00:08:25.958
   00:11:39.077
   00:14:50.904
   00:15:59.292
   00:09:07.216
   00:02:18.625
   00:02:29.295
   00:04:17.509
   00:14:00.718
   00:04:14.283
>>