Find the best meeting time between San Francisco, USA and Colombo, Sri Lanka. Colombo is 13 hours ahead of San Francisco. They have approximately 0 hours of overlapping business hours (9 AM - 5 PM).
Use the interactive meeting planner below to find the golden hours where bothSan Francisco and Colombo are within business hours. The visual timeline shows when each city is in working hours (green), early/late hours (yellow), and sleeping hours (red).
Free conference call scheduler for San Francisco and Colombo. These cities have limited overlap. Consider async communication or rotating meeting times.
12.5 hours time difference • Colombo is ahead
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Due to the 12.5-hour time difference, there's no overlap during standard business hours (9 AM - 6 PM).
7:00 AM San Francisco = 7.5:00 PM Colombo
8:00 PM San Francisco = 8.5:00 AM Colombo
Alternate early/late times so neither team always sacrifices
USA
Sri Lanka
Click a time slot to see the details. Green slots are optimal for both parties.
Consider rotating meeting times so the inconvenience is shared equally between teams.
Be mindful of different weekend days. Some countries have Friday-Saturday weekends, others Sunday-Monday.
Time differences change during Daylight Saving transitions. Re-check your meeting times in March and November.
Due to the 12.5-hour time difference, San Francisco and Colombo have limited business hours overlap. We recommend rotating meeting times so the inconvenience is shared equally.
Colombo is 12.5 hours ahead of San Francisco.