The time difference between Karachi and Mumbai is 30 minutes. When it is 12:00 noon in Karachi, it is 12:30 in Mumbai. Karachi uses the Asia/Karachi time zone (UTC+5), while Mumbai uses Asia/Kolkata (UTC+5:30).
There are 7 overlapping business hours between Karachi and Mumbai (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:
Use this table to quickly convert any hour from Karachi time to Mumbai time. Rows highlighted in green indicate overlapping business hours in both cities.
| Karachi | Mumbai | |
|---|---|---|
| 00:00 | 00:30 | Night |
| 01:00 | 01:30 | Night |
| 02:00 | 02:30 | Night |
| 03:00 | 03:30 | Night |
| 04:00 | 04:30 | Night |
| 05:00 | 05:30 | Night |
| 06:00 | 06:30 | |
| 07:00 | 07:30 | |
| 08:00 | 08:30 | |
| 09:00 | 09:30 | Overlap |
| 10:00 | 10:30 | Overlap |
| 11:00 | 11:30 | Overlap |
| 12:00 | 12:30 | Overlap |
| 13:00 | 13:30 | Overlap |
| 14:00 | 14:30 | Overlap |
| 15:00 | 15:30 | Overlap |
| 16:00 | 16:30 | Overlap |
| 17:00 | 17:30 | |
| 18:00 | 18:30 | |
| 19:00 | 19:30 | |
| 20:00 | 20:30 | |
| 21:00 | 21:30 | |
| 22:00 | 22:30 | Night |
| 23:00 | 23:30 | Night |
Neither Karachi nor Mumbai is currently observing daylight saving time. If either city observes DST, the time difference will change by 1 hour when DST begins or ends. Always double-check before scheduling across these time zones during March–April and October–November.
The time difference is 30 minutes. Mumbai is 30 minutes ahead of Karachi.
It can. If either Karachi or Mumbai observes daylight saving time, the gap will shift by 1 hour during the transition periods (typically March–April and October–November).
The best window is between 09:00 and 16:30 Karachi time, which corresponds to 09:30–17:00 in Mumbai. Both sides fall within normal business hours.
Add 30 minutes to Karachi time to get Mumbai time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.