London to Kalakkadu time converter

Kalakkadu is 4 hours 30 minutes ahead of London. When it is 9:00 AM in London, it is 1:30 PM in Kalakkadu.

London BST

Wednesday, October 21, 2026

Kalakkadu IST

Wednesday, October 21, 2026

United Kingdom
Wed, Oct 21
BSTUTC+1
Tamil Nadu, India
Wed, Oct 21
ISTUTC+5:30+4h 30m
Finding your time zone…

9:47 AM in London, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

London to Kalakkadu conversion table

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

LondonKalakkadu
12:00 AM4:30 AM
1:00 AM5:30 AM
2:00 AM6:30 AM
3:00 AM7:30 AM
4:00 AM8:30 AM
5:00 AM9:30 AM
6:00 AM10:30 AM
7:00 AM11:30 AM
8:00 AM12:30 PM
9:00 AM1:30 PM
10:00 AM2:30 PM
11:00 AM3:30 PM
12:00 PM4:30 PM
1:00 PM5:30 PM
2:00 PM6:30 PM
3:00 PM7:30 PM
4:00 PM8:30 PM
5:00 PM9:30 PM
6:00 PM10:30 PM
7:00 PM11:30 PM
8:00 PM12:30 AM+1 day
9:00 PM1:30 AM+1 day
10:00 PM2:30 AM+1 day
11:00 PM3:30 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 1:30 PM in London (1:30 PM – 6:00 PM in Kalakkadu).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: +4h 30m
  • Oct 25, 2026 – Mar 28, 2027: +5h 30m
  • Mar 28, 2027 – Oct 21, 2027: +4h 30m

Distance

London and Kalakkadu are 8,416 km (5,229 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Kalakkadu?

Kalakkadu is 4 hours 30 minutes ahead of London.

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

When it is 9:00 AM in London, it is 1:30 PM in Kalakkadu.

When is the best time to call Kalakkadu from London?

Both sides are at work from 9:00 AM – 1:30 PM in London (1:30 PM – 6:00 PM in Kalakkadu).

Does the time difference between London and Kalakkadu change?

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