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Hong Kong to Istanbul Time Converter

Asia/Hong_Kong → Europe/Istanbul

:Hong Kong
07:00Istanbul
UTC+08:00 → UTC+03:00 (-5h)

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24-hour conversion table

Hong KongIstanbul
00:0019:00-1 day
01:0020:00-1 day
02:0021:00-1 day
03:0022:00-1 day
04:0023:00-1 day
05:0000:00
06:0001:00
07:0002:00
08:0003:00
09:0004:00
10:0005:00
11:0006:00
12:0007:00
13:0008:00
14:0009:00
15:0010:00
16:0011:00
17:0012:00
18:0013:00
19:0014:00
20:0015:00
21:0016:00
22:0017:00
23:0018:00

Time difference in 2026

  • All year: Istanbul is 5 h behind Hong Kong

Business hours overlap (09:00–17:00)

Hong Kong 14:00–17:00 = Istanbul 09:00–12:00

About this time difference

In standard time, Istanbul is 5 h behind Hong Kong. Hong Kong does not observe daylight saving time (no clock changes since 1979). Istanbul does not observe daylight saving time (no clock changes since 2016). The time difference stays at 5 h all year.

The two cities compared

Hong KongIstanbul
CountryHong Kong SAR ChinaTürkiye
Time zoneAsia/Hong_KongEurope/Istanbul
Standard time (UTC offset)UTC+08:00UTC+03:00
Daylight saving timeAbolished in 1979Abolished in 2016
Population7,482,00015,460,000

Frequently asked questions

What is the time difference between Hong Kong and Istanbul?
5 h all year: Istanbul is 5 h behind Hong Kong.
What time is it in Istanbul when it is noon in Hong Kong?
07:00 in Istanbul (same day).
Do business hours (09:00–17:00) in the two cities overlap?
Yes. 14:00–17:00 in Hong Kong (09:00–12:00 in Istanbul).