Granite City to Bangkok time converter

Bangkok is 12 hours ahead of Granite City. When it is 9:00 AM in Granite City, it is 9:00 PM in Bangkok.

Granite City CDT

Wednesday, October 21, 2026

Bangkok ICT

Wednesday, October 21, 2026

Granite City
Illinois, United States
Wed, Oct 21
CDTUTC-5
Bangkok
Thailand
Wed, Oct 21
ICTUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Granite City to Bangkok conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 21, 2027: +12h

Distance

Granite City and Bangkok are 14,078 km (8,748 miles) apart in a straight line.

More conversions

Bangkok to Granite CityGranite City to New YorkGranite City to LondonGranite City to Los AngelesGranite City to ChicagoGranite City to TorontoGranite City to São PauloGranite City to ParisGranite City to BerlinGranite City to MoscowGranite City to DubaiGranite City to New DelhiGranite City to Singapore
New York to BangkokLondon to BangkokLos Angeles to BangkokChicago to BangkokToronto to BangkokSão Paulo to BangkokParis to BangkokBerlin to BangkokMoscow to BangkokDubai to BangkokNew Delhi to BangkokSingapore to Bangkok

Questions and answers

What is the time difference between Granite City and Bangkok?

Bangkok is 12 hours ahead of Granite City.

What time is it in Bangkok when it is 9 AM in Granite City?

When it is 9:00 AM in Granite City, it is 9:00 PM in Bangkok.

When is the best time to call Bangkok from Granite City?

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

Does the time difference between Granite City and Bangkok change?

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