London to Idaiyarpalaiyam time converter

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

London BST

Thursday, October 22, 2026

Idaiyarpalaiyam IST

Thursday, October 22, 2026

United Kingdom
Thu, Oct 22
BSTUTC+1
Tamil Nadu, India
Thu, Oct 22
ISTUTC+5:30+4h 30m
Finding your time zone…

12:38 AM in London, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

London to Idaiyarpalaiyam conversion table

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

LondonIdaiyarpalaiyam
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 Idaiyarpalaiyam).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: +4h 30m
  • Oct 25, 2026 – Mar 28, 2027: +5h 30m
  • Mar 28, 2027 – Oct 22, 2027: +4h 30m

Distance

London and Idaiyarpalaiyam are 8,154 km (5,067 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Idaiyarpalaiyam?

Idaiyarpalaiyam is 4 hours 30 minutes ahead of London.

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

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

When is the best time to call Idaiyarpalaiyam from London?

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

Does the time difference between London and Idaiyarpalaiyam change?

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