Time difference between Colombo and Columbus
Compare the current local time in Colombo and Columbus, 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 Colombo's 9:00–17:00 business hours overlap with Columbus's.
Colombo working hours
Columbus working hours
Overlap (both working)
🇱🇰 Colombo
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🇺🇸 Columbus
How do you schedule across Colombo and Columbus?
Scheduling between Colombo and Columbus 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 Columbus opening at 09:00 local. Practical bridging slots: an early Columbus start at 07:30 (catching Colombo just at close, 17:00), or a late Colombo call at 18:30 (catching Columbus at opening, 09:00).
What's the quick reference?
| 🇱🇰 Colombo | 🇺🇸 Columbus | In Columbus 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 | — | — |