Difference time between Nigeria and Tanzania in hours, minutes, and seconds is [ -2 hours ] with gregorian date today is Thursday 9th of October 2025 in Nigerian local time, Where the time now in Nigeria is 11:57 AM and the time now in Tanzania is 13:57 PM in Tanzanian local time and the time comparison between Federal Republic of Nigeria and Tanzania in greenwich time ( GMT ) where Nigeria advanced about greenwich time ( GMT +01:00 ) while Tanzania advanced about greenwich time ( GMT +03:00 ).