Difference time between Nigeria and Mongolia in hours, minutes, and seconds is [ -7 hours ] with gregorian date today is Monday 15th of December 2025 in Nigerian local time, Where the time now in Nigeria is 16:14 PM and the time now in Mongolia is 23:14 PM in Mongolian local time and the time comparison between Federal Republic of Nigeria and Mongolia in greenwich time ( GMT ) where Nigeria advanced about greenwich time ( GMT +01:00 ) while Mongolia advanced about greenwich time ( GMT +08:00 ).