Bangkok vs Helsinki — Time Zone & Clock

Bangkok is ahead by 4 hours

ClockinSync

BASE

09:00

Work Clients Team +

00:0006:0012:0018:0024:00

Helsinki

Finland · -4h🔔 Public Holiday in 6d — Midsummer Eve

05:00

London

United Kingdom · -6h

03:00

New York

USA · -11h

22:00-1 day

Tokyo

Japan · +2h

11:00

Dubai

United Arab Emirates · -3h

06:00

Optimal meeting slots

Bangkok and Helsinki share 4 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full window.

13:00 Bangkok / 09:00 Helsinki✓ Both working

14:00 Bangkok / 10:00 Helsinki✓ Both working

15:00 Bangkok / 11:00 Helsinki✓ Both working

Assumes a standard 9 AM–5 PM workday in each location's local timezone.

Bangkok to Helsinki — exact time difference

Bangkok is 4 hours ahead of Helsinki. Midday in Bangkok lines up with 08:00 in Helsinki.

Bangkok observes Asia/Bangkok and Helsinki observes Europe/Helsinki — a 4 hours gap between them.

Working hours overlap

There is a 4-hour window each day where both Bangkok and Helsinki are within standard business hours (09:00–17:00).

00:0006:0012:0018:0024:00

Bangkok

Helsinki

Overlap (4h)

Upcoming public holidays

Bangkok

No upcoming public holidays this year.

Helsinki7 holidays

Jun 19Midsummer EveSOON

Jun 20Midsummer DaySOON

Oct 31All Saints' Day

Dec 6Independence Day

Dec 24Christmas Eve

How to work with Bangkok and Helsinki time zones

Coordinating between Bangkok (Thailand) and Helsinki (Finland) means working around a 4-hour time difference. The 4-hour overlap window gives both teams a natural slot for real-time collaboration without anyone working outside normal hours.

💡 How to schedule across these time zones

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Schedule at 13:00–14:00 (Bangkok) for a 09:00–10:00 slot in Helsinki — the sweet spot where both teams are working.

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Schedule at 14:00–15:00 (Bangkok) for a 10:00–11:00 slot in Helsinki — the sweet spot where both teams are working.

✅

Schedule at 15:00–16:00 (Bangkok) for a 11:00–12:00 slot in Helsinki — the sweet spot where both teams are working.

Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.

Install ClockinSync Free →

Drag the slider at the top to convert any Bangkok time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.

Quick time conversions: Bangkok → Helsinki

Common reference points to help you plan across the time difference.

For every 5:00 PM in Bangkok, it's simultaneously 1:00 PM in Helsinki.

I'm in Bangkok at 2:00 PM — what time is my colleague in Helsinki seeing?—10:00 AM

9:00 AMin Bangkok→5:00 AMin Helsinki

When it's 11:00 AM in Bangkok, the time in Helsinki is 7:00 AM.

7:00 AMin Bangkok→3:00 AMin Helsinki

What time is 10:00 AM Bangkok in Helsinki?—6:00 AM

6:00 AMin Bangkok→2:00 AMin Helsinki

Bangkok ↔ Helsinki

4h of business hours overlap daily (09:00–17:00)

Bangkok

Helsinki