Singapore time to Hong Kong time
Hong Kong is 0 hours ahead of Singapore all year (Singapore GMT+8/UTC+08:00 in summer; Hong Kong GMT+8/UTC+08:00). Enter a Singapore time below to convert it, or leave it blank to see the current time in both cities.
How to use the Singapore to Hong Kong time
- Type a Singapore time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Hong Kong time and the working-hours table.
Time difference between Singapore and Hong Kong
Hong Kong is 0 hours ahead of Singapore all year. Neither city changes its clocks, so the difference is the same all year. Singapore uses Asia/Singapore time (UTC+08:00 in January, UTC+08:00 in July); Hong Kong uses Asia/Hong Kong (UTC+08:00 in January, UTC+08:00 in July).
Working week in Singapore and Hong Kong
Singapore: Singapore Standard Time, UTC+8 all year, the same clock as Hong Kong, Beijing, Perth, Manila and Kuala Lumpur. Office hours 09:00–18:00, weekend Saturday–Sunday.
Hong Kong: Hong Kong Time, UTC+8 all year. Office hours 09:00–18:00; Saturday mornings are still worked in some firms.
Quick conversion table (summer difference)
| Singapore | Hong Kong |
|---|---|
| 08:00 | 08:00 |
| 09:00 | 09:00 |
| 10:00 | 10:00 |
| 12:00 | 12:00 |
| 14:00 | 14:00 |
| 16:00 | 16:00 |
| 18:00 | 18:00 |
| 20:00 | 20:00 |
| 22:00 | 22:00 |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between Singapore and Hong Kong
Within normal office hours (09:00–18:00) in both cities: 9:00–17:00 Singapore time. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Hong Kong to Singapore, or the general time zone converter.
Frequently asked questions
How many hours ahead is Hong Kong from Singapore?
Hong Kong is 0 hours ahead of Singapore all year.
When it is 12:00 noon in Singapore, what time is it in Hong Kong?
12:00 in summer (); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
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Last updated 2026-09-23.