Time in HST and GST
The time difference between Hawaii–Aleutian Standard Time (HST) and Gulf Standard Time (GST) is 14 hours. Gulf Standard Time is 14 hours ahead of Hawaii–Aleutian Standard Time.
This means 9am HST is 11pm GST and 5pm HST is 7am GST (next day).
Hawaii–Aleutian Standard Time
- The current local time in HST is 7:12 am (July 11, 2026)
- HST time zone offset is UTC-10:00
Gulf Standard Time
- The current local time in GST is 1:12 am (July 11, 2026)
- GST time zone offset is UTC+04:00
How to convert Hawaii–Aleutian Standard Time to Gulf Standard Time?
Add 14 hours to Hawaii–Aleutian Standard Time to get Gulf Standard Time.
Time in HST
00:00
Time in GST
00:00
Use the slider above to convert Hawaii–Aleutian 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
| HST | GST |
|---|---|
| 12am | 2pm |
| 1am | 3pm |
| 2am | 4pm |
| 3am | 5pm |
| 4am | 6pm |
| 5am | 7pm |
| 6am | 8pm |
| 7am | 9pm |
| 8am | 10pm |
| 9am | 11pm |
| 10am | 12am |
| 11am | 1am |
| 12pm | 2am |
| 1pm | 3am |
| 2pm | 4am |
| 3pm | 5am |
| 4pm | 6am |
| 5pm | 7am |
| 6pm | 8am |
| 7pm | 9am |
| 8pm | 10am |
| 9pm | 11am |
| 10pm | 12pm |
| 11pm | 1pm |