GST to HST Time Converter
HST is 14 hours behind GST right now. 9:00 AM in GST is 7:00 PM in HST (the day before).
Time now: GST and HST
HST is 14 hours behind GST right now. The gap stays the same all year, because neither changes its clocks.
GST to HST conversion table
Every hour of the day, using today's time difference.
| GST | HST |
|---|---|
| 12:00 AM | 10:00 AMprevious day |
| 1:00 AM | 11:00 AMprevious day |
| 2:00 AM | 12:00 PMprevious day |
| 3:00 AM | 1:00 PMprevious day |
| 4:00 AM | 2:00 PMprevious day |
| 5:00 AM | 3:00 PMprevious day |
| 6:00 AM | 4:00 PMprevious day |
| 7:00 AM | 5:00 PMprevious day |
| 8:00 AM | 6:00 PMprevious day |
| 9:00 AM | 7:00 PMprevious day |
| 10:00 AM | 8:00 PMprevious day |
| 11:00 AM | 9:00 PMprevious day |
| 12:00 PM | 10:00 PMprevious day |
| 1:00 PM | 11:00 PMprevious day |
| 2:00 PM | 12:00 AM |
| 3:00 PM | 1:00 AM |
| 4:00 PM | 2:00 AM |
| 5:00 PM | 3:00 AM |
| 6:00 PM | 4:00 AM |
| 7:00 PM | 5:00 AM |
| 8:00 PM | 6:00 AM |
| 9:00 PM | 7:00 AM |
| 10:00 PM | 8:00 AM |
| 11:00 PM | 9:00 AM |
Best time to meet between GST and HST
There is no overlap between 9 AM and 6 PM in both places.
If both sides can be flexible (7 AM – 10 PM):
- 7:00 AM – 12:00 PM GST = 5:00 PM – 10:00 PM HST
- 9:00 PM – 10:00 PM GST = 7:00 AM – 8:00 AM HST
Does the time difference between GST and HST change?
No. Neither place changes its clocks, so HST is 14 hours behind GST all year.
Office hours in each other's time
- 9 AM to 6 PM in GST is 7:00 PM (previous day) to 4:00 AM in HST.
- 9 AM to 6 PM in HST is 11:00 PM to 8:00 AM (next day) in GST.
Based on today's clock settings.
Frequently asked questions
What is the time difference between GST and HST?
HST is 14 hours behind GST right now. The gap stays the same all year, because neither changes its clocks.
How do I convert GST to HST?
Subtract 14 hours from the GST time to get the HST time (at today's difference). 9:00 AM in GST is 7:00 PM in HST (the day before). Or use the converter above and pick any date and time.
What is the current time in HST?
It is 1:12 PM in HST on Monday, November 9 (the converter above shows it live). At the same moment it is 3:12 AM in GST.
Does the time difference between GST and HST change during the year?
No. Neither place changes its clocks, so HST is 14 hours behind GST all year.
What is the best time for a meeting between GST and HST?
The two places have no shared working hours (9 AM – 6 PM). The nearest option is 7:00 AM – 12:00 PM GST = 5:00 PM – 10:00 PM HST.
What does GST mean?
GST here means Gulf Standard Time (UTC+04:00), used in the United Arab Emirates and Oman.
What does HST mean?
Hawaii does not use daylight saving time.