Time difference: Istanbul and Hong Kong

Convert Istanbul to Hong Kong, with daylight saving time handled for you.

Now in Istanbul

5:04 AM

Istanbul time zone

Now in Hong Kong

10:04 AM

Hong Kong time zone

Results

5:04 AM Istanbul in Hong Kong

10:04 AM

Hong Kong · right now Hong Kong is 5 hours ahead of Istanbul

Times follow Istanbul for Istanbul and Hong Kong for Hong Kong, using the IANA time zone database.

Istanbul to Hong Kong time difference

Hong Kong is always 5 hours ahead of Istanbul.

Istanbul does not use daylight saving time. Hong Kong does not use daylight saving time.

Istanbul to Hong Kong conversion table

Every hour on 2026-10-21. Highlighted rows fall inside 9 AM–5 PM in both zones.

IstanbulHong Kong
12:00 AM5:00 AM
1:00 AM6:00 AM
2:00 AM7:00 AM
3:00 AM8:00 AM
4:00 AM9:00 AM
5:00 AM10:00 AM
6:00 AM11:00 AM
7:00 AM12:00 PM
8:00 AM1:00 PM
9:00 AM2:00 PM
10:00 AM3:00 PM
11:00 AM4:00 PM
12:00 PM5:00 PM
1:00 PM6:00 PM
2:00 PM7:00 PM
3:00 PM8:00 PM
4:00 PM9:00 PM
5:00 PM10:00 PM
6:00 PM11:00 PM
7:00 PM12:00 AM · next day
8:00 PM1:00 AM · next day
9:00 PM2:00 AM · next day
10:00 PM3:00 AM · next day
11:00 PM4:00 AM · next day

Working hours overlap

On 2026-10-21, a 9 AM–5 PM workday in Istanbul and in Hong Kong overlap for about 3 hours, from 9:00 AM to 12:00 PM Istanbul (2:00 PM to 5:00 PM Hong Kong).

More time differences with Istanbul

How to use

Follow these steps to get a result

  1. Pick a date and a time in Istanbul.

  2. Read the matching Hong Kong time, including whether it falls on the next or previous day.

  3. Scan the 24-hour table to see every hour at once, with shared working hours highlighted.

Features

What this tool includes

  • Live clocks for both time zones

  • Daylight saving time handled automatically

  • 24-hour conversion table

  • Working-hours overlap

FAQ

Common questions about this tool

Hong Kong is always 5 hours ahead of Istanbul.

Related tools

Continue with something nearby

Time zone rules come from the IANA time zone database; daylight saving changes are applied automatically. Methodology · Data sources