Kolkata and Delhi are in the same timezone. You can call anytime during standard business hours (9 AM – 5 PM). No timezone conversion needed.
Call between 9 AM–5 PM Kolkata time. This is 9 AM–5 PM in Delhi.
Kolkata and Delhi share 8 hours of overlapping business hours (9 AM – 5 PM local time).
The best time to call Delhi from Kolkata is 9 AM–5 PM Kolkata time. This gives you 8 hours of business hours overlap.
Kolkata and Delhi are in the same timezone.
Since Kolkata and Delhi share similar business hours, you can call during any standard working time.
Yes, Kolkata and Delhi have approximately 8 hours of overlapping business hours per day.
You have 8 hours of business hours overlap — scheduling calls is easy.
Both in business hours Both awake One outside comfort zone Sleeping hours
Kolkata: 9 AM–5 PM GMT+5:30
Delhi: 9 AM–5 PM GMT+5:30
| Kolkata (GMT+5:30) | Delhi (GMT+5:30) | Status |
|---|---|---|
| 7 AM | 7 AM | 🟡 They're awake |
| 8 AM | 8 AM | 🟡 They're awake |
| 9 AM | 9 AM | ✅ Both in office |
| 10 AM | 10 AM | ✅ Both in office |
| 11 AM | 11 AM | ✅ Both in office |
| 12 PM | 12 PM | ✅ Both in office |
| 1 PM | 1 PM | ✅ Both in office |
| 2 PM | 2 PM | ✅ Both in office |
| 3 PM | 3 PM | ✅ Both in office |
| 4 PM | 4 PM | ✅ Both in office |
| 5 PM | 5 PM | 🟡 They're awake |
| 6 PM | 6 PM | 🟡 They're awake |
| 7 PM | 7 PM | 🟡 They're awake |
| 8 PM | 8 PM | 🟡 They're awake |
| 9 PM | 9 PM | 🟡 They're awake |