Colombo vs San Francisco
San Francisco is 12.5 hours behind Colombo.
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San Francisco, United States
Current time
03:44:26
Wednesday, September 23, 2026
UTC-07:00 • America/Los_Angeles • DST active
Colombo
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San Francisco
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When it is 09:00 in Colombo, it is 20:30 (previous day) in San Francisco.
Frequently asked questions
- What is the time difference between Colombo and San Francisco?
- San Francisco is 12.5 hours behind Colombo.
- What is the best time for a meeting between Colombo and San Francisco?
- Colombo and San Francisco don't share standard business hours (8 AM–6 PM), so an early morning or evening slot will work best for one side.
- What time is it in Colombo right now?
- The current time in Colombo is shown above, synchronized with official atomic time sources (NIST).
- What time is it in San Francisco right now?
- The current time in San Francisco is shown above, synchronized with official atomic time sources (NIST).
- What time is 09:00 in Colombo in San Francisco?
- 09:00 in Colombo is 20:30 (previous day) in San Francisco.
- Does daylight saving time affect the difference between Colombo and San Francisco?
- Yes. At least one of these locations currently observes daylight saving time, so the difference above may change during the year.