Ariyalur to London time converter

London is 4 hours 30 minutes behind Ariyalur. When it is 9:00 AM in Ariyalur, it is 4:30 AM in London.

Ariyalur IST

Wednesday, October 21, 2026

London BST

Wednesday, October 21, 2026

Ariyalur
Tamil Nadu, India
Wed, Oct 21
ISTUTC+5:30
London
United Kingdom
Wed, Oct 21
BSTUTC+1-4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Ariyalur to London conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Ariyalur and London 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

Ariyalur and London are 8,295 km (5,154 miles) apart in a straight line.

More conversions

London to AriyalurAriyalur to New YorkAriyalur to Los AngelesAriyalur to ChicagoAriyalur to TorontoAriyalur to São PauloAriyalur to ParisAriyalur to BerlinAriyalur to MoscowAriyalur to DubaiAriyalur to New DelhiAriyalur to BangkokAriyalur to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between Ariyalur and London?

London is 4 hours 30 minutes behind Ariyalur.

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

When it is 9:00 AM in Ariyalur, it is 4:30 AM in London.

When is the best time to call London from Ariyalur?

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

Does the time difference between Ariyalur and London change?

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