Time difference between Atlanta and Colombo
Compare the current local time in Atlanta and Colombo, see when your working hours overlap, and convert any specific hour between the two timezones.
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How do I convert a specific time?
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What's the working-hours overlap?
When Atlanta's 9:00–17:00 business hours overlap with Colombo's.
Atlanta working hours
Colombo working hours
Overlap (both working)
🇺🇸 Atlanta
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🇱🇰 Colombo
How do you schedule across Atlanta and Colombo?
Scheduling between Atlanta and Colombo is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 1 hour 30 minutes between Colombo closing at 17:00 local and Atlanta opening at 09:00 local. Practical bridging slots: an early Atlanta start at 07:30 (catching Colombo just at close, 17:00), or a late Colombo call at 18:30 (catching Atlanta at opening, 09:00).
What's the quick reference?
| 🇺🇸 Atlanta | 🇱🇰 Colombo | In Colombo it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |