Time in HST and GMT
The time difference between Hawaii–Aleutian Standard Time (HST) and Greenwich Mean Time (GMT) is 10 hours. Greenwich Mean Time is 10 hours ahead of Hawaii–Aleutian Standard Time.
Hawaii–Aleutian Standard Time
- The current local time in HST is 7:17 am (April 29, 2024)
- HST time zone offset is UTC-10:00
Greenwich Mean Time
- The current local time in GMT is 5:17 pm (April 29, 2024)
- GMT time zone offset is UTC+00:00
How to convert Hawaii–Aleutian Standard Time to Greenwich Mean Time?
Add 10 hours to Hawaii–Aleutian Standard Time to get Greenwich Mean Time.
Time in HST
00:00
Time in GMT
00:00
Use the slider above to convert Hawaii–Aleutian Standard Time to Greenwich Mean 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 | GMT |
|---|---|
| 12am | 10am |
| 1am | 11am |
| 2am | 12pm |
| 3am | 1pm |
| 4am | 2pm |
| 5am | 3pm |
| 6am | 4pm |
| 7am | 5pm |
| 8am | 6pm |
| 9am | 7pm |
| 10am | 8pm |
| 11am | 9pm |
| 12pm | 10pm |
| 1pm | 11pm |
| 2pm | 12am |
| 3pm | 1am |
| 4pm | 2am |
| 5pm | 3am |
| 6pm | 4am |
| 7pm | 5am |
| 8pm | 6am |
| 9pm | 7am |
| 10pm | 8am |
| 11pm | 9am |