The best time to call Karachi from Mumbai is 9.5 AM–5 PM your time (Mumbai). Karachi, Pakistan is 1 hour behind Mumbai, India. You have 7.5 hours of business hours overlap for scheduling calls.
Call between 9.5 AM–5 PM Mumbai time. This is 9 AM–4.5 PM in Karachi.
Mumbai and Karachi share 7.5 hours of overlapping business hours (9 AM – 5 PM local time).
The best time to call Karachi from Mumbai is 9.5 AM–5 PM Mumbai time. This gives you 7.5 hours of business hours overlap.
Karachi is 1 hour behind Mumbai.
Avoid calling before 7.5 AM your time (they haven't started their day).
Yes, Mumbai and Karachi have approximately 7.5 hours of overlapping business hours per day.
You have 7.5 hours of business hours overlap — scheduling calls is easy.
Both in business hours Both awake One outside comfort zone Sleeping hours
Mumbai: 9.5 AM–5 PM GMT+5:30
Karachi: 9 AM–4.5 PM GMT+5
| Mumbai (GMT+5:30) | Karachi (GMT+5) | Status |
|---|---|---|
| 7 AM | 6 AM | 🔴 They're sleeping |
| 8 AM | 7 AM | 🟡 They're awake |
| 9 AM | 8 AM | 🟡 They're awake |
| 10 AM | 9 AM | ✅ Both in office |
| 11 AM | 10 AM | ✅ Both in office |
| 12 PM | 11 AM | ✅ Both in office |
| 1 PM | 12 PM | ✅ Both in office |
| 2 PM | 1 PM | ✅ Both in office |
| 3 PM | 2 PM | ✅ Both in office |
| 4 PM | 3 PM | ✅ Both in office |
| 5 PM | 4 PM | 🟡 They're awake |
| 6 PM | 5 PM | 🟡 They're awake |
| 7 PM | 6 PM | 🟡 They're awake |
| 8 PM | 7 PM | 🟡 They're awake |
| 9 PM | 8 PM | 🟡 They're awake |