Sirkazhi to London time converter

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

Sirkazhi IST

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

Sirkazhi
Tamil Nadu, India
Tue, Oct 20
ISTUTC+5:30
London
United Kingdom
Tue, Oct 20
BSTUTC+1-4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Sirkazhi to London conversion table

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

SirkazhiLondon
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 Sirkazhi (9:00 AM – 1:30 PM in London).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -4h 30m
  • Oct 25, 2026 – Mar 28, 2027: -5h 30m
  • Mar 28, 2027 – Oct 20, 2027: -4h 30m

Distance

Sirkazhi and London are 8,332 km (5,177 miles) apart in a straight line.

More conversions

London to SirkazhiSirkazhi to New YorkSirkazhi to Los AngelesSirkazhi to ChicagoSirkazhi to TorontoSirkazhi to São PauloSirkazhi to ParisSirkazhi to BerlinSirkazhi to MoscowSirkazhi to DubaiSirkazhi to New DelhiSirkazhi to BangkokSirkazhi 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 Sirkazhi and London?

London is 4 hours 30 minutes behind Sirkazhi.

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

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

When is the best time to call London from Sirkazhi?

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

Does the time difference between Sirkazhi 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.