Time in CIST and GST
The time difference between Clipperton Island Standard Time (CIST) and Gulf Standard Time (GST) is 12 hours. Gulf Standard Time is 12 hours ahead of Clipperton Island Standard Time.
This means 9am CIST is 9pm GST and 5pm CIST is 5am GST (next day).
Clipperton Island Standard Time
- The current local time in CIST is 8:30 pm (July 18, 2026)
- CIST time zone offset is UTC-08:00
Gulf Standard Time
- The current local time in GST is 4:30 pm (July 18, 2026)
- GST time zone offset is UTC+04:00
How to convert Clipperton Island Standard Time to Gulf Standard Time?
Add 12 hours to Clipperton Island Standard Time to get Gulf Standard Time.
Time in CIST
00:00
Time in GST
00:00
Use the slider above to convert Clipperton Island Standard Time to Gulf Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| CIST | GST |
|---|---|
| 12am | 12pm |
| 1am | 1pm |
| 2am | 2pm |
| 3am | 3pm |
| 4am | 4pm |
| 5am | 5pm |
| 6am | 6pm |
| 7am | 7pm |
| 8am | 8pm |
| 9am | 9pm |
| 10am | 10pm |
| 11am | 11pm |
| 12pm | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |