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Osaka is 3.5 hours ahead of Colombo

Best overlap: 8:30 AM to 2:30 PM in Colombo is 12:00 PM to 6:00 PM in Osaka.

Your window to reach both cities is 8:30 AM to 2:30 PM in Colombo, which converts to 12:00 PM to 6:00 PM in Osaka. Osaka is 3.5 hours ahead of Colombo, yet you get a full 6 hours of shared hours — enough to schedule around lunches, focus time, and preferences with ease.

Local time
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Colombo
Asia/Colombo
Osaka
Asia/Tokyo

Frequently Asked Questions

What is the time difference between Osaka and Colombo?
Colombo is 3.5 hours behind Osaka.
What are the best overlapping working hours between Osaka and Colombo?
The best time to meet is between 12:00 PM to 6:00 PM in Osaka, which corresponds to 8:30 AM to 2:30 PM in Colombo.
How many hours overlap between Osaka and Colombo during a typical workday?
There are about 6 overlapping hours per day.
Does Daylight Saving Time affect the time difference between Osaka and Colombo?
Neither Osaka nor Colombo observes Daylight Saving Time, so the time difference remains consistent year-round.

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