Time difference between Guam and Thessaloniki

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

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πŸ‡¬πŸ‡Ί GuamChST
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πŸ‡¬πŸ‡· ThessalonikiEET

How do I convert a specific time?

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πŸ‡¬πŸ‡Ί Guam πŸ‡¬πŸ‡· Thessaloniki

What's the working-hours overlap?

When Guam's 9:00–17:00 business hours overlap with Thessaloniki's.

Guam working hours Thessaloniki working hours Overlap (both working)
πŸ‡¬πŸ‡Ί Guam
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01
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06
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09
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22
23
πŸ‡¬πŸ‡· Thessaloniki

How do you schedule across Guam and Thessaloniki?

Scheduling between Guam and Thessaloniki is workable but tight. Only 1 hour of standard business hours overlap each day, from 16:00 to 17:00 in Guam (09:00 to 10:00 in Thessaloniki). Recurring meetings often settle within this narrow window.

What's the quick reference?

Common hours in Guam mapped to Thessaloniki
πŸ‡¬πŸ‡Ί GuamπŸ‡¬πŸ‡· ThessalonikiIn Thessaloniki 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‡¬πŸ‡Ί Guam

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

πŸ‡¬πŸ‡· Thessaloniki

Currently in EEST (daylight saving)
Clocks go back to EET on Sunday 25 October 2026