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Coimbatore is +4h 30m ahead of London
Quick converter
FROM
London
United Kingdom
UTC+01:00
TO
Coimbatore
India
UTC+05:30
Date-aware conversion
Result
Fri, Jul 17, 2026 05:50
London: Friday, July 17, 2026 1:20 AM GMT+1 to Coimbatore: Friday, July 17, 2026 5:50 AM GMT+5:30.
Coimbatore is 4h 30m ahead of London on this date
Every hour in London and the corresponding time in Coimbatore. Green rows indicate business hours in Coimbatore.
Time zones
London uses Europe/London (GMT+1) and Coimbatore uses Asia/Kolkata (GMT+5:30). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Coimbatore. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
The easiest overlap starts around 9:00 AM and runs through 1:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
Coimbatore is located in India (Asia). It uses the Asia/Kolkata timezone with a standard offset of UTC+05:30. It does not observe Daylight Saving Time. See the full Coimbatore time page for live clock and planning details.
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