Time Difference: London to Kolkata
London is 4 hours and 30 minutes ahead of Kolkata.
London, UK
Kolkata, India
Best Meeting Times
London
Kolkata
00:00
04:30
01:00
05:30
02:00
06:30
03:00
07:30
04:00
08:30
05:00
09:30
06:00
10:30
07:00
11:30
08:00
12:30
09:00
13:30
10:00
14:30
11:00
15:30
12:00
16:30
13:00
17:30
14:00
18:30
15:00
19:30
16:00
20:30
17:00
21:30
18:00
22:30
19:00
23:30
20:00
00:30
21:00
01:30
22:00
02:30
23:00
03:30
Good Overlap
Potential
Outside Hours
Comparing London and Kolkata Time
Geographically separated by approximately 4,947 miles, London (UK) and Kolkata (India) operate in different time zones, creating a precise 4 hours and 30 minutes time difference. Specifically, London is currently 4 hours and 30 minutes ahead of Kolkata.
The 4 hours and 30 minutes offset means there is a partial overlap in the workday between London and Kolkata. You'll typically find the best time to meet is during the morning in one city and the late afternoon in the other.
Frequently Asked Questions
If it is 9:00 AM in London, what time is it in Kolkata?
When the time is 9:00 AM in London, the local time in Kolkata will be 4:30 AM.
Do London and Kolkata share business hours?
Yes, there is an overlap in their typical 9-to-5 business hours.