🇬🇧 Portsmouth → 🇮🇳 Mumbai
The time difference between Portsmouth and Mumbai is +4.5h. Portsmouth uses BST (UTC+01:00), while Mumbai uses IST (UTC+05:30).
+4.5h
Mumbai is ahead
Hourly Comparison
| Portsmouth | Mumbai |
|---|---|
| 00:00 | 04:00 |
| 01:00 | 05:00 |
| 02:00 | 06:00 |
| 03:00 | 07:00 |
| 04:00 | 08:00 |
| 05:00 | 09:00 |
| 06:00 | 10:00 |
| 07:00 | 11:00 |
| 08:00 | 12:00 |
| 09:00 | 13:00 |
| 10:00 | 14:00 |
| 11:00 | 15:00 |
| 12:00 | 16:00 |
| 13:00 | 17:00 |
| 14:00 | 18:00 |
| 15:00 | 19:00 |
| 16:00 | 20:00 |
| 17:00 | 21:00 |
| 18:00 | 22:00 |
| 19:00 | 23:00 |
| 20:00 | 00:00 |
| 21:00 | 01:00 |
| 22:00 | 02:00 |
| 23:00 | 03:00 |
Tips for Portsmouth ↔ Mumbai
- ● Portsmouth and Mumbai share 5 hours of overlapping business hours (9 AM – 6 PM).
- ● When scheduling calls between Portsmouth and Mumbai, remember the +4.5h time difference.
- ● Portsmouth is currently observing Daylight Saving Time (DST). The time difference may change when DST ends.
Frequently Asked Questions
What is the time difference between Portsmouth and Mumbai?
The time difference between Portsmouth and Mumbai is +4.5h. Portsmouth is in the BST timezone, and Mumbai is in the IST timezone.
When it's 9 AM in Portsmouth, what time is it in Mumbai?
When it's 9 AM in Portsmouth, it's 2:30 PM in Mumbai.
Is Portsmouth ahead or behind Mumbai?
Portsmouth is behind Mumbai by +4.5h.