Convert Costa Rica Time to French Guiana Time - Quick & Accurate
Updates live every second
Hover over any hour to see corresponding time in both zones
To schedule a meeting between CRT and GFT:
Pro Tip: Schedule calls during the overlap window for optimal convenience for both time zones
| CRT Time | GFT Time | Context |
|---|---|---|
| 12:00 AM | 03:00 AM | Midnight CRT |
| 01:00 AM | 04:00 AM | Late Night |
| 02:00 AM | 05:00 AM | Late Night |
| 03:00 AM | 06:00 AM | Late Night |
| 04:00 AM | 07:00 AM | Late Night |
| 05:00 AM | 08:00 AM | Late Night |
| 06:00 AM | 09:00 AM | Early Morning CRT |
| 07:00 AM | 10:00 AM | Night Time |
| 08:00 AM | 11:00 AM | Night Time |
| 09:00 AM | 12:00 PM | Work Starts CRT |
| 10:00 AM | 01:00 PM | Night Time |
| 11:00 AM | 02:00 PM | Night Time |
San José
America/Costa_Rica
Cayenne
America/Cayenne
GFT (French Guiana Time) is 3 hours ahead of CRT (Costa Rica Time). This means when it's 12:00 PM in San José (CRT), it's 3:00 PM in Cayenne (GFT).
The best time to call from CRT to GFT is during overlapping business hours. For CRT callers, schedule between 9:00 AM - 12:00 PM CRT to ensure both parties are within standard business hours.
The time difference may change during daylight saving transitions if one region observes DST while the other doesn't. Costa Rica Time (UTC-6) and French Guiana Time (UTC-3) may have different DST schedules.
CRT includes cities like San José. GFT includes cities like Cayenne. Both time zones cover important business and cultural centers.
In 2025, DST in North America starts on March 9 at 2:00 AM and ends on November 2 at 2:00 AM. Other regions may have different DST schedules or not observe DST at all.