Athens ↔ Hanoi
Coordinating across meridians? Hanoi runs +4 hours ahead of Athens. This page shows live clocks, a full 24-hour conversion table, and quick links to find overlapping meeting hours.
Offset: +4 hours (Hanoi is +4 hours ahead of Athens.)
Athens
--:--:--
Hanoi
--:--:--
across the meridian
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24-hour conversion table
When it's midnight to midnight in Athens, here's the corresponding time in Hanoi.
| Athens (local hour) | Athens | Hanoi |
|---|---|---|
| 00:00 | 12:00 AM | 4:00 AM |
| 01:00 | 1:00 AM | 5:00 AM |
| 02:00 | 2:00 AM | 6:00 AM |
| 03:00 | 3:00 AM | 7:00 AM |
| 04:00 | 4:00 AM | 8:00 AM |
| 05:00 | 5:00 AM | 9:00 AM |
| 06:00 | 6:00 AM | 10:00 AM |
| 07:00 | 7:00 AM | 11:00 AM |
| 08:00 | 8:00 AM | 12:00 PM |
| 09:00 | 9:00 AM | 1:00 PM |
| 10:00 | 10:00 AM | 2:00 PM |
| 11:00 | 11:00 AM | 3:00 PM |
| 12:00 | 12:00 PM | 4:00 PM |
| 13:00 | 1:00 PM | 5:00 PM |
| 14:00 | 2:00 PM | 6:00 PM |
| 15:00 | 3:00 PM | 7:00 PM |
| 16:00 | 4:00 PM | 8:00 PM |
| 17:00 | 5:00 PM | 9:00 PM |
| 18:00 | 6:00 PM | 10:00 PM |
| 19:00 | 7:00 PM | 11:00 PM |
| 20:00 | 8:00 PM | 12:00 AM+1 day |
| 21:00 | 9:00 PM | 1:00 AM+1 day |
| 22:00 | 10:00 PM | 2:00 AM+1 day |
| 23:00 | 11:00 PM | 3:00 AM+1 day |
Related comparisons
Frequently asked questions
What is the time difference between Athens and Hanoi?
Hanoi is +4 hours ahead of Athens.
What time is it in Hanoi when it's 9:00 AM in Athens?
When it's 9:00 AM in Athens, it's 1:00 PM in Hanoi.
Does Athens or Hanoi observe daylight saving time?
Athens is currently on daylight saving time. Hanoi is currently not on daylight saving time. Offsets can shift when DST starts or ends.
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