Kolkata to Mumbai Time Difference
Mumbai and Kolkata are currently in the same time
24-Hour Comparison
Business hours Extended Off hours
Kolkata
04:30p
05:30p
06:30p
07:30p
08:30p
09:30p
10:30p
11:30p
12:30a
01:30a
02:30a
03:30a
04:30a
05:30a
06:30a
07:30a
08:30a
09:30a
10:30a
11:30a
12:30p
01:30p
02:30p
03:30p
Mumbai
04:30p
05:30p
06:30p
07:30p
08:30p
09:30p
10:30p
11:30p
12:30a
01:30a
02:30a
03:30a
04:30a
05:30a
06:30a
07:30a
08:30a
09:30a
10:30a
11:30a
12:30p
01:30p
02:30p
03:30p
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
- 04:30 PM – 05:30 PM in Kolkata04:30 PM – 05:30 PM in Mumbai
- 09:30 AM – 04:30 PM in Kolkata09:30 AM – 04:30 PM in Mumbai
Frequently Asked Questions
- What is the time difference between Kolkata and Mumbai?
- Mumbai and Kolkata are currently in the same time. Kolkata is currently UTC+5:30 and Mumbai is UTC+5:30.
- Is Mumbai ahead of or behind Kolkata?
- Mumbai and Kolkata currently keep the same time.
- What is the best time to call Mumbai from Kolkata?
- On a typical weekday, the best time is 04:30 PM–05:30 PM in Kolkata (04:30 PM–05:30 PM in Mumbai), 09:30 AM–04:30 PM in Kolkata (09:30 AM–04:30 PM in Mumbai), when both cities are within business hours.
- Does the time difference between Kolkata and Mumbai change during the year?
- No. Neither city's daylight saving schedule changes the offset between them.