San José to London time
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CST · UTC−6 → GMT · UTC+0
San José is 6 hours behind London
San José · CST
Saturday, 7 November 2026
London · GMT
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
San JoséCST · -06:00
0003060912151821
LondonGMT · +00:00
0609121518210003
Shared working hours: 09:00–12:00 in San José is 15:00–18:00 in London.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
17:51 Sat 7 Nov San José = 23:51 Sat 7 Nov London
Hour-by-hour conversion
| San JoséEvery 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. | London | |
|---|---|---|
| 00:00 | 06:00 | |
| 01:00 | 07:00 | |
| 02:00 | 08:00 | |
| 03:00 | 09:00 | |
| 04:00 | 10:00 | |
| 05:00 | 11:00 | |
| 06:00 | 12:00 | |
| 07:00 | 13:00 | |
| 08:00 | 14:00 | |
| 09:00 | 15:00 | Both at work |
| 10:00 | 16:00 | Both at work |
| 11:00 | 17:00 | Both at work |
| 12:00 | 18:00 | |
| 13:00 | 19:00 | |
| 14:00 | 20:00 | |
| 15:00 | 21:00 | |
| 16:00 | 22:00 | |
| 17:00 | 23:00 | Now |
| 18:00 | 00:00next day | |
| 19:00 | 01:00next day | |
| 20:00 | 02:00next day | |
| 21:00 | 03:00next day | |
| 22:00 | 04:00next day | |
| 23:00 | 05:00next day |
Planning between San José and London
San José (America/Costa_Rica) is UTC−6 and London (Europe/London) is UTC+0 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in San José is 15:00 in London
- 12:00 in San José is 18:00 in London
- 15:00 in San José is 21:00 in London
- 18:00 in San José is 00:00 in London
Reverse: London to San José. Or open both in the meeting planner with more cities.