London to Chattogram time converter

Chattogram is 5 hours ahead of London. When it is 9:00 AM in London, it is 2:00 PM in Chattogram.

London BST

Friday, October 16, 2026

Chattogram BST

Saturday, October 17, 2026

London
United Kingdom
Fri, Oct 16
BSTUTC+1
Chattogram
Bangladesh
Sat, Oct 17
BSTUTC+6+5h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Chattogram conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 1:00 PM in London (2:00 PM – 6:00 PM in Chattogram).

Daylight saving time and the difference

The difference changes during the year because London and Chattogram switch clocks on different dates:

  • Oct 16, 2026 – Oct 25, 2026: +5h
  • Oct 25, 2026 – Mar 28, 2027: +6h
  • Mar 28, 2027 – Oct 16, 2027: +5h

Distance

London and Chattogram are 8,214 km (5,104 miles) apart in a straight line.

More conversions

Chattogram to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to ChattogramLos Angeles to ChattogramChicago to ChattogramToronto to ChattogramSão Paulo to ChattogramParis to ChattogramBerlin to ChattogramMoscow to ChattogramDubai to ChattogramNew Delhi to ChattogramBangkok to ChattogramSingapore to Chattogram

Questions and answers

What is the time difference between London and Chattogram?

Chattogram is 5 hours ahead of London.

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

When it is 9:00 AM in London, it is 2:00 PM in Chattogram.

When is the best time to call Chattogram from London?

Both sides are at work from 9:00 AM – 1:00 PM in London (2:00 PM – 6:00 PM in Chattogram).

Does the time difference between London and Chattogram change?

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