Bangkok to Colomba time converter

Colomba is 13 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 8:00 PM (Sun, Oct 18) in Colomba.

Bangkok ICT

Monday, October 19, 2026

Colomba CST

Sunday, October 18, 2026

Bangkok
Thailand
Mon, Oct 19
ICTUTC+7
Colomba
Guatemala
Sun, Oct 18
CSTUTC-6-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to Colomba conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 13 hours all year.

Distance

Bangkok and Colomba are 16,576 km (10,300 miles) apart in a straight line.

More conversions

Colomba 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 ColombaLondon to ColombaLos Angeles to ColombaChicago to ColombaToronto to ColombaSão Paulo to ColombaParis to ColombaBerlin to ColombaMoscow to ColombaDubai to ColombaNew Delhi to ColombaSingapore to Colomba

Questions and answers

What is the time difference between Bangkok and Colomba?

Colomba is 13 hours behind Bangkok.

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

When it is 9:00 AM in Bangkok, it is 8:00 PM (Sun, Oct 18) in Colomba.

When is the best time to call Colomba from Bangkok?

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

Does the time difference between Bangkok and Colomba change?

No. The difference stays 13 hours all year.