Time difference between San Francisco and Hong Kong
Hong Kong is 15 hours ahead of San Francisco.
San Francisco to Hong Kong time converter
Green rows are office hours in both places; light green rows are when both are awake.
| San Francisco | Hong Kong |
|---|---|
| 12:00 AM | 3:00 PM |
| 1:00 AM | 4:00 PM |
| 2:00 AM | 5:00 PM |
| 3:00 AM | 6:00 PM |
| 4:00 AM | 7:00 PM |
| 5:00 AM | 8:00 PM |
| 6:00 AM | 9:00 PM |
| 7:00 AM | 10:00 PM |
| 8:00 AM | 11:00 PM |
| 9:00 AM | 12:00 AM (next day) |
| 10:00 AM | 1:00 AM (next day) |
| 11:00 AM | 2:00 AM (next day) |
| 12:00 PM | 3:00 AM (next day) |
| 1:00 PM | 4:00 AM (next day) |
| 2:00 PM | 5:00 AM (next day) |
| 3:00 PM | 6:00 AM (next day) |
| 4:00 PM | 7:00 AM (next day) |
| 5:00 PM | 8:00 AM (next day) |
| 6:00 PM | 9:00 AM (next day) |
| 7:00 PM | 10:00 AM (next day) |
| 8:00 PM | 11:00 AM (next day) |
| 9:00 PM | 12:00 PM (next day) |
| 10:00 PM | 1:00 PM (next day) |
| 11:00 PM | 2:00 PM (next day) |
Questions
What is the time difference between San Francisco and Hong Kong?
Hong Kong is 15 hours ahead of San Francisco. San Francisco is on UTC−7 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 12:00 AM the next day in Hong Kong.
When is the best time to call Hong Kong from San Francisco?
There are no shared office hours. The most comfortable time to call is 5:00 PM–10:00 PM in San Francisco (8:00 AM–1:00 PM in Hong Kong), when both places are awake.
Does the time difference between San Francisco and Hong Kong change?
Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Hong Kong will be 16 hours ahead of San Francisco.
San Francisco is 15 hours behind Hong Kong. More: time in San Francisco · time in Hong Kong
Time difference from San Francisco to other cities
- San Francisco to London
- San Francisco to New York
- San Francisco to Tokyo
- San Francisco to Los Angeles
- San Francisco to Paris
- San Francisco to Dubai
- San Francisco to Manila
- San Francisco to Singapore
- San Francisco to Sydney
- San Francisco to Chicago
- San Francisco to Seoul
- San Francisco to Toronto
- San Francisco to Washington, D.C.
- San Francisco to Beijing
- San Francisco to Berlin
- San Francisco to Shanghai
- San Francisco to Bangkok
- San Francisco to Delhi
- San Francisco to Moscow
- San Francisco to Mumbai
- San Francisco to Rome
- San Francisco to Amsterdam
- San Francisco to Istanbul
- San Francisco to Las Vegas