Bangkok to Swansea time converter

Swansea is 11 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 10:00 PM (Wed, Oct 21) in Swansea.

Bangkok ICT

Thursday, October 22, 2026

Swansea EDT

Wednesday, October 21, 2026

Bangkok
Thailand
Thu, Oct 22
ICTUTC+7
Swansea
Massachusetts, United States
Wed, Oct 21
EDTUTC-4-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to Swansea conversion table

Every hour of today in Bangkok and the matching time in Swansea. Light rows are typical working hours (9:00–18:00).

BangkokSwansea
12:00 AM1:00 PM−1 day
1:00 AM2:00 PM−1 day
2:00 AM3:00 PM−1 day
3:00 AM4:00 PM−1 day
4:00 AM5:00 PM−1 day
5:00 AM6:00 PM−1 day
6:00 AM7:00 PM−1 day
7:00 AM8:00 PM−1 day
8:00 AM9:00 PM−1 day
9:00 AM10:00 PM−1 day
10:00 AM11:00 PM−1 day
11:00 AM12:00 AM
12:00 PM1:00 AM
1:00 PM2:00 AM
2:00 PM3:00 AM
3:00 PM4:00 AM
4:00 PM5:00 AM
5:00 PM6:00 AM
6:00 PM7:00 AM
7:00 PM8:00 AM
8:00 PM9:00 AM
9:00 PM10:00 AM
10:00 PM11:00 AM
11:00 PM12:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Bangkok (9:00 AM – 11:00 AM in Swansea): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Bangkok and Swansea switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -11h
  • Nov 1, 2026 – Mar 14, 2027: -12h
  • Mar 14, 2027 – Oct 22, 2027: -11h

Distance

Bangkok and Swansea are 13,785 km (8,566 miles) apart in a straight line.

More conversions

Swansea to BangkokBangkok to New YorkBangkok to LondonBangkok to Los AngelesBangkok to ChicagoBangkok to TorontoBangkok to São PauloBangkok to ParisBangkok to BerlinBangkok to MoscowBangkok to DubaiBangkok to New DelhiBangkok to Singapore
New York to SwanseaLondon to SwanseaLos Angeles to SwanseaChicago to SwanseaToronto to SwanseaSão Paulo to SwanseaParis to SwanseaBerlin to SwanseaMoscow to SwanseaDubai to SwanseaNew Delhi to SwanseaSingapore to Swansea

Questions and answers

What is the time difference between Bangkok and Swansea?

Swansea is 11 hours behind Bangkok.

What time is it in Swansea when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 10:00 PM (Wed, Oct 21) in Swansea.

When is the best time to call Swansea from Bangkok?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Bangkok (9:00 AM – 11:00 AM in Swansea): working hours on one side, early or late on the other.

Does the time difference between Bangkok and Swansea change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.