Time difference between Boulder and Darwin
Compare the current local time in Boulder and Darwin, 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 Boulder's 9:00–17:00 business hours overlap with Darwin's.
Boulder working hours
Darwin working hours
Overlap (both working)
🇺🇸 Boulder
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🇦🇺 Darwin
How do you schedule across Boulder and Darwin?
Scheduling between Boulder and Darwin is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 30 minutes between Boulder closing at 17:00 local and Darwin opening at 09:00 local. Practical bridging slots: an early Darwin start at 08:30 (catching Boulder just at close, 17:00), or a late Boulder call at 17:30 (catching Darwin at opening, 09:00).
What's the quick reference?
| 🇺🇸 Boulder | 🇦🇺 Darwin | In Darwin 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 | — | — |