Timezone planner
San Francisco to Tokyo
Tokyo is 16 hours ahead of San Francisco. The gap moves between 16 hours and 17 hours during the year, because the two places change their clocks on different dates.
San Francisco
4:43pm
Sunday 04 October · PDT
Tokyo
8:43am
Monday 05 October · JST
Times as of when this page loaded.
Best time for a meeting
Working hours overlap for 2 hours: 4pm–6pm in San Francisco.
Hour by hour
Today's hours in San Francisco and the same moments in Tokyo. Shaded rows are 8am–6pm in both.
| San Francisco | Tokyo |
|---|---|
| 12am | 4pm |
| 1am | 5pm |
| 2am | 6pm |
| 3am | 7pm |
| 4am | 8pm |
| 5am | 9pm |
| 6am | 10pm |
| 7am | 11pm |
| 8am | 12am+1 day |
| 9am | 1am+1 day |
| 10am | 2am+1 day |
| 11am | 3am+1 day |
| 12pm | 4am+1 day |
| 1pm | 5am+1 day |
| 2pm | 6am+1 day |
| 3pm | 7am+1 day |
| 4pm | 8am+1 day |
| 5pm | 9am+1 day |
| 6pm | 10am+1 day |
| 7pm | 11am+1 day |
| 8pm | 12pm+1 day |
| 9pm | 1pm+1 day |
| 10pm | 2pm+1 day |
| 11pm | 3pm+1 day |
Questions
- What is the time difference between San Francisco and Tokyo?
- Tokyo is 16 hours ahead of San Francisco. The gap moves between 16 hours and 17 hours during the year, because the two places change their clocks on different dates.
- What is a good time for a meeting between San Francisco and Tokyo?
- Working hours overlap for 2 hours: 4pm–6pm in San Francisco.