Best overlap: 5:00 PM to 6:00 PM in Barcelona is 8:00 AM to 9:00 AM in San Francisco.
The hours that work for both Barcelona and San Francisco are 5:00 PM to 6:00 PM (Barcelona) and 8:00 AM to 9:00 AM (San Francisco). San Francisco is 9 hours behind Barcelona, which leaves a narrow 1-hour window. Treat 5:00 PM in Barcelona (8:00 AM in San Francisco) as the time and build around it.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Barcelona Europe/Madrid | ||||||||||||||||||||||||
San Francisco America/Los Angeles |
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