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Time difference between San Francisco and Hong Kong

Hong Kong is 16 hours ahead of San Francisco.

United States · Pacific Standard Time
4:35 PM
Wednesday, November 11, 2026
Hong Kong
Hong Kong · Hong Kong Standard Time
8:35 AM
Thursday, November 12, 2026

San Francisco to Hong Kong time converter

Green rows are office hours in both places; light green rows are when both are awake.

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

Questions

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

Hong Kong is 16 hours ahead of San Francisco. San Francisco is on UTC−8 and Hong Kong is on UTC+8.

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 1:00 AM the next day in Hong Kong.

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

The best time to call or meet is 5:00 PM–6:00 PM in San Francisco (9:00 AM–10:00 AM in Hong Kong), when both places are in normal office hours.

Which days are working days in both San Francisco and Hong Kong?

Both San Francisco and Hong Kong usually work Monday to Friday.

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

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Hong Kong will be 15 hours ahead of San Francisco.

San Francisco is 16 hours behind Hong Kong. More: time in San Francisco · time in Hong Kong

Time difference from San Francisco to other cities

All San Francisco time differences →

Time difference from Hong Kong