Time in Rio De Janeiro and San Francisco
The time difference between Rio De Janeiro and San Francisco, California, is 4 hours. San Francisco is 4 hours behind Rio De Janeiro.
This means 9am in Rio De Janeiro is 5am in San Francisco and 5pm in Rio De Janeiro is 1pm in San Francisco.
Rio De Janeiro
- The current local time in Rio De Janeiro is 7:12 am (August 15, 2026)
- The time zone offset for Rio De Janeiro, Brazil, is UTC-03:00
San Francisco
- The current local time in San Francisco is 3:12 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
How to convert Rio De Janeiro time to San Francisco time?
Subtract 4 hours from Rio De Janeiro time to get San Francisco time.
Time in Rio De Janeiro
00:00
Time in San Francisco
00:00
Use the slider above to convert Rio De Janeiro time to San Francisco 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
| Rio De Janeiro | San Francisco |
|---|---|
| 12am | 8pm |
| 1am | 9pm |
| 2am | 10pm |
| 3am | 11pm |
| 4am | 12am |
| 5am | 1am |
| 6am | 2am |
| 7am | 3am |
| 8am | 4am |
| 9am | 5am |
| 10am | 6am |
| 11am | 7am |
| 12pm | 8am |
| 1pm | 9am |
| 2pm | 10am |
| 3pm | 11am |
| 4pm | 12pm |
| 5pm | 1pm |
| 6pm | 2pm |
| 7pm | 3pm |
| 8pm | 4pm |
| 9pm | 5pm |
| 10pm | 6pm |
| 11pm | 7pm |
Time difference from Rio De Janeiro (UTC-03:00)
-1 hour
-1 hour
+5 hours
+4 hours
-4 hours
-1 hour
-2 hours
+5 hours
-2 hours
+4 hours