New Delhi to Ruislip time converter
Ruislip is 4 hours 30 minutes behind New Delhi. When it is 9:00 AM in New Delhi, it is 4:30 AM in Ruislip.
6:05 AM in New Delhi, Monday, October 19, 2026
New Delhi to Ruislip conversion table
Every hour of today in New Delhi and the matching time in Ruislip. Light rows are typical working hours (9:00–18:00).
| New Delhi | Ruislip |
|---|---|
| 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 Ruislip).
Daylight saving time and the difference
The difference changes during the year because New Delhi and Ruislip switch clocks on different dates:
- Oct 19, 2026 – Oct 25, 2026: -4h 30m
- Oct 25, 2026 – Mar 28, 2027: -5h 30m
- Mar 28, 2027 – Oct 19, 2027: -4h 30m
Distance
New Delhi and Ruislip are 6,730 km (4,182 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between New Delhi and Ruislip?
Ruislip is 4 hours 30 minutes behind New Delhi.
What time is it in Ruislip when it is 9 AM in New Delhi?
When it is 9:00 AM in New Delhi, it is 4:30 AM in Ruislip.
When is the best time to call Ruislip 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 Ruislip).
Does the time difference between New Delhi and Ruislip change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.