Colombo vs India — time difference
Colombo and India are in the same timezone. Midday in Colombo lines up with 12:00 in India.
Colombo runs on Asia/Colombo; India runs on Asia/Kolkata. Together they are 0 hours apart.
Shared working hours
There is a 8-hour window each day where both Colombo and India are within standard business hours (09:00–17:00).
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Best times to schedule a meeting
There is a 8-hour daily window where both locations are in business hours. The 3 best slots are listed below.
09:00 Colombo / 09:00 Mumbai✓ Both working
10:00 Colombo / 10:00 Mumbai✓ Both working
11:00 Colombo / 11:00 Mumbai✓ Both working
Working hours defined as 09:00–17:00 local time for each location.
How to work with Colombo and India time zones
The 0-hour gap between Colombo (Sri Lanka) and India (India) requires some planning — but a 8-hour daily overlap means both teams can connect in real time without unusual scheduling.
💡 How to schedule across these time zones
✅If you are in Colombo, aim for 09:00–10:00, which corresponds to 09:00–10:00 in India — both teams are within working hours.
✅If you are in Colombo, aim for 10:00–11:00, which corresponds to 10:00–11:00 in India — both teams are within working hours.
✅If you are in Colombo, aim for 11:00–12:00, which corresponds to 11:00–12:00 in India — both teams are within working hours.
Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.
Add to your browser — Free →Need a specific time? Use the slider or type directly into the input bar — it understands "3pm", "15:30", and location-specific formats like "9am Colombo".
