Difference time between Iran and Trinidad and Tobago in hours, minutes, and seconds is [ +7 hours +30 minutes ] with gregorian date today is Sunday 14th of December 2025 in Iranian local time, Where the time now in Iran is 04:42 AM and the time now in Trinidad and Tobago is 21:12 PM in Trinidadian/Tobagonian local time and the time comparison between Islamic Republic of Iran and Trinidad and Tobago in greenwich time ( GMT ) where Iran advanced about greenwich time ( GMT +04:30 ) while Trinidad and Tobago late for greenwich time ( GMT -04:00 ).