Difference time between Sierra Leone and Tanzania in hours, minutes, and seconds is [ -3 hours ] with gregorian date today is Thursday 1st of October 2026 in Sierra Leonean local time, Where the time now in Sierra Leone is 05:18 AM and the time now in Tanzania is 08:18 AM in Tanzanian local time and the time comparison between Republic of Sierra Leone and Tanzania in greenwich time ( GMT ) where Sierra Leone advanced about greenwich time ( GMT +00:00 ) while Tanzania advanced about greenwich time ( GMT +03:00 ).