Time difference between Chiang Mai and Greenwich

Compare the current local time in Chiang Mai and Greenwich, see when your working hours overlap, and convert any specific hour between the two timezones.

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πŸ‡ΉπŸ‡­ Chiang MaiICT
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πŸ‡ΊπŸ‡Έ GreenwichEST

How do I convert a specific time?

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πŸ‡ΉπŸ‡­ Chiang Mai πŸ‡ΊπŸ‡Έ Greenwich

What's the working-hours overlap?

When Chiang Mai's 9:00–17:00 business hours overlap with Greenwich's.

Chiang Mai working hours Greenwich working hours Overlap (both working)
πŸ‡ΉπŸ‡­ Chiang Mai
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01
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06
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09
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19
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23
πŸ‡ΊπŸ‡Έ Greenwich

How do you schedule across Chiang Mai and Greenwich?

Scheduling between Chiang Mai and Greenwich is hard. Their standard business hours do not overlap on the same day, with the smallest gap running 3 hours between Chiang Mai closing at 17:00 local and Greenwich opening at 09:00 local. Practical bridging slots: an early Greenwich start at 06:00 (catching Chiang Mai just at close, 17:00), or a late Chiang Mai call at 20:00 (catching Greenwich at opening, 09:00).

What's the quick reference?

Common hours in Chiang Mai mapped to Greenwich
πŸ‡ΉπŸ‡­ Chiang MaiπŸ‡ΊπŸ‡Έ GreenwichIn Greenwich it's…
06:00 β€” Early morningβ€”β€”
09:00 β€” Start of workβ€”β€”
12:00 β€” Lunchtimeβ€”β€”
15:00 β€” Mid-afternoonβ€”β€”
17:00 β€” End of workβ€”β€”
20:00 β€” Eveningβ€”β€”

What's the daylight saving status?

πŸ‡ΉπŸ‡­ Chiang Mai

Chiang Mai does not observe daylight saving time. The local offset is fixed year-round.

πŸ‡ΊπŸ‡Έ Greenwich

Currently in EDT (daylight saving)
Clocks go back to EST on Sunday 1 November 2026