Time in San Francisco and Hanoi
The time difference between San Francisco, California, and Hanoi is 15 hours. Hanoi is 15 hours ahead of San Francisco.
This means 9am in San Francisco is 12am in Hanoi (next day) and 5pm in San Francisco is 8am in Hanoi (next day).
San Francisco
- The current local time in San Francisco is 8:42 pm (November 14, 2026)
- San Francisco is in the Pacific Standard Time Zone
- The time zone offset for San Francisco, United States, is UTC-08:00
Hanoi
- The current local time in Hanoi is 11:42 am (November 14, 2026)
- The time zone offset for Hanoi, Vietnam, is UTC+07:00
How to convert San Francisco time to Hanoi time?
Add 15 hours to San Francisco time to get Hanoi time.
Time in San Francisco
00:00
Time in Hanoi
00:00
Use the slider above to convert San Francisco time to Hanoi time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| San Francisco | Hanoi |
|---|---|
| 12am | 3pm |
| 1am | 4pm |
| 2am | 5pm |
| 3am | 6pm |
| 4am | 7pm |
| 5am | 8pm |
| 6am | 9pm |
| 7am | 10pm |
| 8am | 11pm |
| 9am | 12am |
| 10am | 1am |
| 11am | 2am |
| 12pm | 3am |
| 1pm | 4am |
| 2pm | 5am |
| 3pm | 6am |
| 4pm | 7am |
| 5pm | 8am |
| 6pm | 9am |
| 7pm | 10am |
| 8pm | 11am |
| 9pm | 12pm |
| 10pm | 1pm |
| 11pm | 2pm |