Time difference between Colombo and Portland
Compare the current local time in Colombo and Portland, 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 Portland's.
Colombo working hours
Portland working hours
Overlap (both working)
🇱🇰 Colombo
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🇺🇸 Portland
How do you schedule across Colombo and Portland?
Scheduling between Colombo and Portland is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 3 hours 30 minutes between Portland closing at 17:00 local and Colombo opening at 09:00 local. Practical bridging slots: an early Colombo start at 05:30 (catching Portland just at close, 17:00), or a late Portland call at 20:30 (catching Colombo at opening, 09:00).
What's the quick reference?
| 🇱🇰 Colombo | 🇺🇸 Portland | In Portland 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 | — | — |