Bangkok to Chattogram time converter

Chattogram is 1 hour behind Bangkok. When it is 9:00 AM in Bangkok, it is 8:00 AM in Chattogram.

Bangkok ICT

Saturday, October 17, 2026

Chattogram BST

Saturday, October 17, 2026

Bangkok
Thailand
Sat, Oct 17
ICTUTC+7
Chattogram
Bangladesh
Sat, Oct 17
BSTUTC+6-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to Chattogram conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Bangkok (9:00 AM – 5:00 PM in Chattogram).

Daylight saving time and the difference

The difference stays 1 hour all year.

Distance

Bangkok and Chattogram are 1,323 km (822 miles) apart in a straight line.

More conversions

Chattogram 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 ChattogramLondon to ChattogramLos Angeles to ChattogramChicago to ChattogramToronto to ChattogramSão Paulo to ChattogramParis to ChattogramBerlin to ChattogramMoscow to ChattogramDubai to ChattogramNew Delhi to ChattogramSingapore to Chattogram

Questions and answers

What is the time difference between Bangkok and Chattogram?

Chattogram is 1 hour behind Bangkok.

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

When it is 9:00 AM in Bangkok, it is 8:00 AM in Chattogram.

When is the best time to call Chattogram from Bangkok?

Both sides are at work from 10:00 AM – 6:00 PM in Bangkok (9:00 AM – 5:00 PM in Chattogram).

Does the time difference between Bangkok and Chattogram change?

No. The difference stays 1 hour all year.