London to Weir time converter

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

London BST

Sunday, October 18, 2026

Weir IST

Monday, October 19, 2026

London
United Kingdom
Sun, Oct 18
BSTUTC+1
Weir
Rajasthan, India
Mon, Oct 19
ISTUTC+5:30+4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

London to Weir conversion table

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

LondonWeir
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 Weir).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: +4h 30m
  • Oct 25, 2026 – Mar 28, 2027: +5h 30m
  • Mar 28, 2027 – Oct 18, 2027: +4h 30m

Distance

London and Weir are 6,836 km (4,248 miles) apart in a straight line.

More conversions

Weir to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to WeirLos Angeles to WeirChicago to WeirToronto to WeirSão Paulo to WeirParis to WeirBerlin to WeirMoscow to WeirDubai to WeirNew Delhi to WeirBangkok to WeirSingapore to Weir

Questions and answers

What is the time difference between London and Weir?

Weir is 4 hours 30 minutes ahead of London.

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

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

When is the best time to call Weir from London?

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

Does the time difference between London and Weir change?

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