Time in San Francisco and Chennai
The time difference between San Francisco, California, and Chennai is 12 hours 30 minutes. Chennai is 12 hours 30 minutes ahead of San Francisco.
This means 9am in San Francisco is 9:30pm in Chennai and 5pm in San Francisco is 5:30am in Chennai (next day).
San Francisco
- The current local time in San Francisco is 5:00 am (August 15, 2026)
- San Francisco is in the Pacific Daylight Time Zone
- The time zone offset for San Francisco, United States, is UTC-07:00
Chennai
- The current local time in Chennai is 5:30 pm (August 15, 2026)
- Chennai is in the Indian Standard Time Zone
- The time zone offset for Chennai, India, is UTC+05:30
How to convert San Francisco time to Chennai time?
Add 12 hours 30 minutes to San Francisco time to get Chennai time.
Time in San Francisco
00:00
Time in Chennai
00:00
Use the slider above to convert San Francisco time to Chennai 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 | Chennai |
|---|---|
| 12am | 12:30pm |
| 1am | 1:30pm |
| 2am | 2:30pm |
| 3am | 3:30pm |
| 4am | 4:30pm |
| 5am | 5:30pm |
| 6am | 6:30pm |
| 7am | 7:30pm |
| 8am | 8:30pm |
| 9am | 9:30pm |
| 10am | 10:30pm |
| 11am | 11:30pm |
| 12pm | 0:30am |
| 1pm | 1:30am |
| 2pm | 2:30am |
| 3pm | 3:30am |
| 4pm | 4:30am |
| 5pm | 5:30am |
| 6pm | 6:30am |
| 7pm | 7:30am |
| 8pm | 8:30am |
| 9pm | 9:30am |
| 10pm | 10:30am |
| 11pm | 11:30am |