New Delhi to Old Swan time converter

Old Swan is 4 hours 30 minutes behind New Delhi. When it is 9:00 AM in New Delhi, it is 4:30 AM in Old Swan.

New Delhi IST

Wednesday, October 21, 2026

Old Swan BST

Wednesday, October 21, 2026

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

New Delhi to Old Swan conversion table

Every hour of today in New Delhi and the matching time in Old Swan. Light rows are typical working hours (9:00–18:00).

New DelhiOld Swan
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 New Delhi (9:00 AM – 1:30 PM in Old Swan).

Daylight saving time and the difference

The difference changes during the year because New Delhi and Old Swan 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

New Delhi and Old Swan are 6,859 km (4,262 miles) apart in a straight line.

More conversions

Old Swan to New DelhiNew Delhi to New YorkNew Delhi to LondonNew Delhi to Los AngelesNew Delhi to ChicagoNew Delhi to TorontoNew Delhi to São PauloNew Delhi to ParisNew Delhi to BerlinNew Delhi to MoscowNew Delhi to DubaiNew Delhi to BangkokNew Delhi to Singapore
New York to Old SwanLondon to Old SwanLos Angeles to Old SwanChicago to Old SwanToronto to Old SwanSão Paulo to Old SwanParis to Old SwanBerlin to Old SwanMoscow to Old SwanDubai to Old SwanBangkok to Old SwanSingapore to Old Swan

Questions and answers

What is the time difference between New Delhi and Old Swan?

Old Swan is 4 hours 30 minutes behind New Delhi.

What time is it in Old Swan when it is 9 AM in New Delhi?

When it is 9:00 AM in New Delhi, it is 4:30 AM in Old Swan.

When is the best time to call Old Swan from New Delhi?

Both sides are at work from 1:30 PM – 6:00 PM in New Delhi (9:00 AM – 1:30 PM in Old Swan).

Does the time difference between New Delhi and Old Swan change?

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