Difference time between French Guiana and Bulgaria in hours, minutes, and seconds is [ -6 hours ] with gregorian date today is Thursday 30th of July 2026 in French Guianese local time, Where the time now in French Guiana is 00:16 AM and the time now in Bulgaria is 06:16 AM in Bulgarian local time and the time comparison between French Guiana and Bulgaria in greenwich time ( GMT ) where French Guiana late for greenwich time ( GMT -03:00 ) while Bulgaria advanced about greenwich time ( GMT +03:00 ).