Difference time between United States of America and Namibia in hours, minutes, and seconds is [ -6 hours ] with gregorian date today is Saturday 13th of September 2025 in American local time, Where the time now in United States of America is 15:19 PM and the time now in Namibia is 21:19 PM in Namibian local time and the time comparison between United States of America and Namibia in greenwich time ( GMT ) where United States of America late for greenwich time ( GMT -04:00 ) while Namibia advanced about greenwich time ( GMT +01:00 ).