New Delhi to Isleworth time converter
Isleworth is 4 hours 30 minutes behind New Delhi. When it is 9:00 AM in New Delhi, it is 4:30 AM in Isleworth.
7:15 PM in New Delhi, Wednesday, October 21, 2026
New Delhi to Isleworth conversion table
Every hour of today in New Delhi and the matching time in Isleworth. Light rows are typical working hours (9:00–18:00).
| New Delhi | Isleworth |
|---|---|
| 12:00 AM | 7:30 PM−1 day |
| 1:00 AM | 8:30 PM−1 day |
| 2:00 AM | 9:30 PM−1 day |
| 3:00 AM | 10:30 PM−1 day |
| 4:00 AM | 11:30 PM−1 day |
| 5:00 AM | 12:30 AM |
| 6:00 AM | 1:30 AM |
| 7:00 AM | 2:30 AM |
| 8:00 AM | 3:30 AM |
| 9:00 AM | 4:30 AM |
| 10:00 AM | 5:30 AM |
| 11:00 AM | 6:30 AM |
| 12:00 PM | 7:30 AM |
| 1:00 PM | 8:30 AM |
| 2:00 PM | 9:30 AM |
| 3:00 PM | 10:30 AM |
| 4:00 PM | 11:30 AM |
| 5:00 PM | 12:30 PM |
| 6:00 PM | 1:30 PM |
| 7:00 PM | 2:30 PM |
| 8:00 PM | 3:30 PM |
| 9:00 PM | 4:30 PM |
| 10:00 PM | 5:30 PM |
| 11:00 PM | 6:30 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 Isleworth).
Daylight saving time and the difference
The difference changes during the year because New Delhi and Isleworth 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 Isleworth are 6,726 km (4,179 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between New Delhi and Isleworth?
Isleworth is 4 hours 30 minutes behind New Delhi.
What time is it in Isleworth when it is 9 AM in New Delhi?
When it is 9:00 AM in New Delhi, it is 4:30 AM in Isleworth.
When is the best time to call Isleworth 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 Isleworth).
Does the time difference between New Delhi and Isleworth change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.