San Francisco to Hong Kong time converter

Hong Kong is 15 hours ahead of San Francisco. When it is 9:00 AM in San Francisco, it is 12:00 AM (Thu, Oct 22) in Hong Kong.

San Francisco PDT

Wednesday, October 21, 2026

Hong Kong HKT

Thursday, October 22, 2026

San Francisco
California, United States
Wed, Oct 21
PDTUTC-7
Hong Kong
Thu, Oct 22
HKTUTC+8+15h
Finding your time zone…
Shared working hours (9:00–18:00)

San Francisco to Hong Kong conversion table

Every hour of today in San Francisco and the matching time in Hong Kong. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in San Francisco (7:00 AM – 9:00 AM in Hong Kong): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because San Francisco and Hong Kong switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 21, 2027: +15h

More conversions

Hong Kong to San FranciscoSan Francisco to New YorkSan Francisco to LondonSan Francisco to Los AngelesSan Francisco to ChicagoSan Francisco to TorontoSan Francisco to São PauloSan Francisco to ParisSan Francisco to BerlinSan Francisco to MoscowSan Francisco to DubaiSan Francisco to New DelhiSan Francisco to Bangkok
New York to Hong KongLondon to Hong KongLos Angeles to Hong KongChicago to Hong KongToronto to Hong KongSão Paulo to Hong KongParis to Hong KongBerlin to Hong KongMoscow to Hong KongDubai to Hong KongNew Delhi to Hong KongBangkok to Hong Kong

Questions and answers

What is the time difference between San Francisco and Hong Kong?

Hong Kong is 15 hours ahead of San Francisco.

What time is it in Hong Kong when it is 9 AM in San Francisco?

When it is 9:00 AM in San Francisco, it is 12:00 AM (Thu, Oct 22) in Hong Kong.

When is the best time to call Hong Kong from San Francisco?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in San Francisco (7:00 AM – 9:00 AM in Hong Kong): working hours on one side, early or late on the other.

Does the time difference between San Francisco and Hong Kong change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.