Difference time between Mauritania and Mongolia in hours, minutes, and seconds is [ -8 hours ] with gregorian date today is Sunday 26th of October 2025 in Mauritanian local time, Where the time now in Mauritania is 05:06 AM and the time now in Mongolia is 13:06 PM in Mongolian local time and the time comparison between Islamic Republic of Mauritania and Mongolia in greenwich time ( GMT ) where Mauritania advanced about greenwich time ( GMT +00:00 ) while Mongolia advanced about greenwich time ( GMT +08:00 ).