London to Samthar time converter

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

London BST

Sunday, October 18, 2026

Samthar IST

Sunday, October 18, 2026

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

London to Samthar conversion table

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

LondonSamthar
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 Samthar).

Daylight saving time and the difference

The difference changes during the year because London and Samthar 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 Samthar are 7,050 km (4,381 miles) apart in a straight line.

More conversions

Samthar 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 SamtharLos Angeles to SamtharChicago to SamtharToronto to SamtharSão Paulo to SamtharParis to SamtharBerlin to SamtharMoscow to SamtharDubai to SamtharNew Delhi to SamtharBangkok to SamtharSingapore to Samthar

Questions and answers

What is the time difference between London and Samthar?

Samthar is 4 hours 30 minutes ahead of London.

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

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

When is the best time to call Samthar from London?

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

Does the time difference between London and Samthar change?

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