Meeting time

Best time to meet: Chennai and Brussels

Chennai is 4 hours 30 minutes ahead of Brussels right now. Their working days overlap for 3 hours 30 minutes: 1:30 PM to 5 PM in Chennai, which is 9 AM to 12:30 PM in Brussels. The easiest time to meet is 2:30 PM in Chennai (10 AM in Brussels).

Tue 9:24 PMChennai · India Standard TimeTue 4:54 PMBrussels · Central European Standard Time
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Hour by hour

With the clocks as they are on November 10, 2026, Chennai time on the left. A working day here is 9 AM to 5 PM.

ChennaiBrussels
6 AM1:30 AMBoth off
7 AM2:30 AMBoth off
8 AM3:30 AMBoth off
9 AM4:30 AMChennai at work
10 AM5:30 AMChennai at work
11 AM6:30 AMChennai at work
12 PM7:30 AMChennai at work
1 PM8:30 AMChennai at work
2 PM9:30 AMBoth at work
3 PM10:30 AMBoth at work
4 PM11:30 AMBoth at work
5 PM12:30 PMBrussels at work
6 PM1:30 PMBrussels at work
7 PM2:30 PMBrussels at work
8 PM3:30 PMBrussels at work
9 PM4:30 PMBrussels at work
10 PM5:30 PMBoth off

When the clocks change

The gap moves when either city changes its clocks. The next twelve months:

DatesChennai isBoth at work (Chennai time)Easiest (Chennai / Brussels)
Now to March 28, 20274 hours 30 minutes ahead1:30 PM–5 PM (3 hours 30 minutes)2:30 PM / 10 AM
March 28, 2027 to October 31, 2027
clocks in Brussels go forward		3 hours 30 minutes ahead12:30 PM–5 PM (4 hours 30 minutes)1:30 PM / 10 AM
October 31, 2027 onward
clocks in Brussels go back		4 hours 30 minutes ahead1:30 PM–5 PM (3 hours 30 minutes)2:30 PM / 10 AM

Chennai keeps the same clock as Bangalore; Brussels keeps the same clock as Berlin.

Questions people ask

What time is it in Brussels when it is 9 AM in Chennai?
4:30 AM in Brussels, while Chennai is 4 hours 30 minutes ahead.
When is the best time for a call between Chennai and Brussels?
2:30 PM in Chennai, which is 10 AM in Brussels. Both cities are at work from 1:30 PM to 5 PM Chennai time.
Does the time difference between Chennai and Brussels change during the year?
Yes — it changes 2 times in the next twelve months, when the clocks go forward or back; the dates are in the table above.

More cities

New York and ChennaiNo shared working hours · fairest at 7:30 AM New York timeLondon and Chennai2 hours 30 minutes of shared working day · meet at 10 AM London timeSan Francisco and ChennaiNo shared working hours · fairest at 6 PM San Francisco timeLos Angeles and ChennaiNo shared working hours · fairest at 6 PM Los Angeles timeSingapore and Chennai5 hours 30 minutes of shared working day · meet at 1:30 PM Singapore timeSydney and Chennai2 hours 30 minutes of shared working day · meet at 3:30 PM Sydney timeTokyo and Chennai4 hours 30 minutes of shared working day · meet at 1:30 PM Tokyo timeBerlin and Chennai3 hours 30 minutes of shared working day · meet at 10 AM Berlin timeParis and Chennai3 hours 30 minutes of shared working day · meet at 10 AM Paris timeToronto and ChennaiNo shared working hours · fairest at 7:30 AM Toronto timeChicago and ChennaiNo shared working hours · fairest at 7 AM Chicago timeDubai and Chennai6 hours 30 minutes of shared working day · meet at 10 AM Dubai time

Every city from Chennai · Every city from Brussels · All cities · Plan across more than two cities

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