Difference time between French Guiana and Romania in hours, minutes, and seconds is [ -6 hours ] with gregorian date today is Friday 21st of August 2026 in French Guianese local time, Where the time now in French Guiana is 04:49 AM and the time now in Romania is 10:49 AM in Romanian local time and the time comparison between French Guiana and Romania in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Romania advanced about greenwich time ( GMT +03:00 ).