Difference time between Mauritius and Sao Tome and Principe in hours, minutes, and seconds is [ +4 hours ] with gregorian date today is Saturday 21st of March 2026 in Mauritian local time, Where the time now in Mauritius is 01:19 AM and the time now in Sao Tome and Principe is 21:19 PM in Sao Tomean local time and the time comparison between Republic of Mauritius and Sao Tome and Principe in greenwich time ( GMT ) where Mauritius advanced about greenwich time ( GMT +04:00 ) while Sao Tome and Principe he has the same greenwich time ( GMT +00:00 ).