HKT to GMT Time Converter
Convert Hong Kong Time to Greenwich Mean Time instantly.
Scroll the timeline to check any hour of the day.
Hong Kong Time
HKT
2:07
Greenwich Mean Time
GMT
6:07
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How the HKT to GMT time difference works
GMT is 8 hours behind HKT. Hong Kong Time (HKT) is the time zone of Hong Kong. Greenwich Mean Time (GMT) is the fixed UTC+0 reference time, used by the United Kingdom and Ireland in winter. For example, 9:00 AM HKT is 1:00 AM GMT. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
8 hours
Daylight saving
Neither
HKT offset
UTC+8
GMT offset
UTC+0
HKT to GMT conversion chart
| Hong Kong Time (HKT) | Greenwich Mean Time (GMT) |
|---|---|
| 12:00 AM | 4:00 PM -1 day |
| 1:00 AM | 5:00 PM -1 day |
| 2:00 AM | 6:00 PM -1 day |
| 3:00 AM | 7:00 PM -1 day |
| 4:00 AM | 8:00 PM -1 day |
| 5:00 AM | 9:00 PM -1 day |
| 6:00 AM | 10:00 PM -1 day |
| 7:00 AM | 11:00 PM -1 day |
| 8:00 AM | 12:00 AM |
| 9:00 AM | 1:00 AM |
| 10:00 AM | 2:00 AM |
| 11:00 AM | 3:00 AM |
| 12:00 PM | 4:00 AM |
| 1:00 PM | 5:00 AM |
| 2:00 PM | 6:00 AM |
| 3:00 PM | 7:00 AM |
| 4:00 PM | 8:00 AM |
| 5:00 PM | 9:00 AM |
| 6:00 PM | 10:00 AM |
| 7:00 PM | 11:00 AM |
| 8:00 PM | 12:00 PM |
| 9:00 PM | 1:00 PM |
| 10:00 PM | 2:00 PM |
| 11:00 PM | 3:00 PM |
Cities in each time zone
Hong Kong Time (HKT)
Hong KongKowloonVictoriaTsuen Wan
Greenwich Mean Time (GMT)
LondonDublinLisbonEdinburghManchester
HKT to GMT questions
Is GMT ahead of or behind HKT?
GMT is 8 hours behind HKT. So 9:00 AM HKT is 1:00 AM GMT, and 5:00 PM HKT is 9:00 AM GMT.
What time is it in GMT when it is 12:00 PM HKT?
When it is 12:00 PM (noon) HKT in Hong Kong Time, it is 4:00 AM GMT in Greenwich Mean Time.
How many hours difference is there between HKT and GMT?
There is a 8 hours difference. Greenwich Mean Time (GMT) runs 8 hours behind Hong Kong Time (HKT).
Do HKT and GMT observe daylight saving time?
Neither Hong Kong Time nor Greenwich Mean Time shifts its clocks for daylight saving time, so the 8 hours difference between them is the same all year. The United Kingdom and Ireland use GMT only in winter; from late March to late October they switch to British Summer Time (BST), one hour ahead of GMT.
What is the best time to schedule a meeting between HKT and GMT?
A standard 9-to-5 workday in Hong Kong Time and Greenwich Mean Time does not overlap, so pick the early morning in the later zone or the late evening in the earlier zone.
Which cities use HKT and GMT?
Hong Kong Time (HKT) covers cities such as Hong Kong, Kowloon, Victoria, Tsuen Wan. Greenwich Mean Time (GMT) covers cities such as London, Dublin, Lisbon, Edinburgh, Manchester.