BST to New Delhi Time Converter
Convert British Summer Time to New Delhi instantly.
Scroll the timeline to check any hour of the day.
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How the BST to New Delhi time difference works
New Delhi is 4 hours 30 minutes ahead of BST. British Summer Time (BST) is the spring-to-autumn daylight time of the United Kingdom, fixed at one hour ahead of GMT.
New Delhi (IST) is the capital of India.
For example, 9:00 AM BST is 1:30 PM New Delhi.
Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
4 hours 30 minutes
BST to New Delhi conversion chart
| British Summer Time (BST) |
New Delhi (IST) |
| 12:00 AM |
4:30 AM |
| 1:00 AM |
5:30 AM |
| 2:00 AM |
6:30 AM |
| 3:00 AM |
7:30 AM |
| 4:00 AM |
8:30 AM |
| 5:00 AM |
9:30 AM |
| 6:00 AM |
10:30 AM |
| 7:00 AM |
11:30 AM |
| 8:00 AM |
12:30 PM |
| 9:00 AM |
1:30 PM |
| 10:00 AM |
2:30 PM |
| 11:00 AM |
3:30 PM |
| 12:00 PM |
4:30 PM |
| 1:00 PM |
5:30 PM |
| 2:00 PM |
6:30 PM |
| 3:00 PM |
7:30 PM |
| 4:00 PM |
8:30 PM |
| 5:00 PM |
9:30 PM |
| 6:00 PM |
10:30 PM |
| 7:00 PM |
11:30 PM |
| 8:00 PM |
12:30 AM +1 day |
| 9:00 PM |
1:30 AM +1 day |
| 10:00 PM |
2:30 AM +1 day |
| 11:00 PM |
3:30 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 12:30 PM BST (1:30 PM to 5:00 PM New Delhi). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
British Summer Time (BST)
LondonManchesterBirminghamGlasgowLiverpoolEdinburgh
New Delhi (IST)
DelhiMumbaiBengaluruKolkataChennai
BST to New Delhi questions
Is New Delhi ahead of or behind BST?
New Delhi is 4 hours 30 minutes ahead of BST. So 9:00 AM BST is 1:30 PM New Delhi, and 5:00 PM BST is 9:30 PM New Delhi.
What time is it in New Delhi when it is 12:00 PM BST?
When it is 12:00 PM (noon) BST in British Summer Time, it is 4:30 PM New Delhi in New Delhi.
How many hours difference is there between BST and New Delhi?
There is a 4 hours 30 minutes difference. New Delhi (IST) runs 4 hours 30 minutes ahead of British Summer Time (BST).
Do BST and New Delhi observe daylight saving time?
Neither British Summer Time nor New Delhi shifts its clocks for daylight saving time, so the 4 hours 30 minutes difference between them is the same all year. BST is itself the daylight-saving period of the United Kingdom: clocks there run on BST from late March to late October and return to GMT in winter.
What is the best time to schedule a meeting between BST and New Delhi?
A standard 9-to-5 workday overlaps from 9:00 AM to 12:30 PM BST (1:30 PM to 5:00 PM New Delhi). Scheduling inside that window keeps the call during business hours in both British Summer Time and New Delhi.
Which cities use BST and New Delhi?
British Summer Time (BST) covers cities such as London, Manchester, Birmingham, Glasgow, Liverpool, Edinburgh. New Delhi (IST) covers cities such as Delhi, Mumbai, Bengaluru, Kolkata, Chennai.
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