Tokyo to San Diego time
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UTC+9 · UTC+9 → PST · UTC−8
Tokyo is 17 hours ahead of San Diego
Tokyo · UTC+9
Sunday, 8 November 2026
San Diego · PST
Saturday, 7 November 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
0003060912151821
TokyoUTC+9 · +09:00
0003060912151821
San DiegoPST · -08:00
0710131619220104
Shared working hours: 09:00–11:00 in Tokyo is 16:00–18:00 in San Diego.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
14:46 Sun 8 Nov Tokyo = 21:46 Sat 7 Nov San Diego
Hour-by-hour conversion
| TokyoEvery hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | San Diego | |
|---|---|---|
| 00:00 | 07:00prev. day | |
| 01:00 | 08:00prev. day | |
| 02:00 | 09:00prev. day | |
| 03:00 | 10:00prev. day | |
| 04:00 | 11:00prev. day | |
| 05:00 | 12:00prev. day | |
| 06:00 | 13:00prev. day | |
| 07:00 | 14:00prev. day | |
| 08:00 | 15:00prev. day | |
| 09:00 | 16:00prev. day | Both at work |
| 10:00 | 17:00prev. day | Both at work |
| 11:00 | 18:00prev. day | |
| 12:00 | 19:00prev. day | |
| 13:00 | 20:00prev. day | |
| 14:00 | 21:00prev. day | Now |
| 15:00 | 22:00prev. day | |
| 16:00 | 23:00prev. day | |
| 17:00 | 00:00 | |
| 18:00 | 01:00 | |
| 19:00 | 02:00 | |
| 20:00 | 03:00 | |
| 21:00 | 04:00 | |
| 22:00 | 05:00 | |
| 23:00 | 06:00 |
Planning between Tokyo and San Diego
Tokyo (Asia/Tokyo) is UTC+9 and San Diego (America/Los_Angeles) is UTC−8 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Tokyo is 16:00 in San Diego
- 12:00 in Tokyo is 19:00 in San Diego
- 15:00 in Tokyo is 22:00 in San Diego
- 18:00 in Tokyo is 01:00 in San Diego
Reverse: San Diego to Tokyo. Or open both in the meeting planner with more cities.