World Timezones

Mumbai to Brazzaville Converter

Compare Brazzaville to Mumbai instead
Mumbai12:14 amSun, Jul 19
MumbaiIST
India · UTC+5:30
12:14 amSun, Jul 19
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
BrazzavilleGMT+1
Republic of the Congo · UTC+1
7:44 pmSat, Jul 18
7p
8p
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p

Offset

The time difference between Mumbai and Brazzaville is 4.5 hours.

4.5 hours

Mumbai (IST) is ahead of Brazzaville (GMT+1).

IST: UTC+5:30

GMT+1: UTC+1

Neither Mumbai nor Brazzaville is currently observing daylight saving time.

When to schedule

Business-hours overlap: 2 PM–5 PM in Mumbai (9 AM–12 PM in Brazzaville).

Both teams are in working hours during this window on weekdays.

Suggested time: 3:00 PM Mumbai (10:30 AM Brazzaville).

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Republic of the Congo

  • New Year's DayThu, Jan 1
  • Easter SundaySun, Apr 5
  • Easter MondayMon, Apr 6
  • Labour DayFri, May 1
  • Ascension DayThu, May 14
  • Whit MondayMon, May 25
  • Reconciliation DayWed, Jun 10
  • National DaySat, Aug 15
  • All Saints' DaySun, Nov 1
  • Republic DaySat, Nov 28
  • Christmas DayFri, Dec 25

About these zones

Mumbai uses India Standard Time (IST). To call India, dial +91.

Brazzaville uses West Africa Time. To call Republic of the Congo, dial +242.

Brazzaville is approximately 4,250 miles west of Mumbai.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

MumbaiBrazzavilleDay
12:00 am7:30 pm-1 day
1:00 am8:30 pm-1 day
2:00 am9:30 pm-1 day
3:00 am10:30 pm-1 day
4:00 am11:30 pm-1 day
5:00 am12:30 amSame day
6:00 am1:30 amSame day
7:00 am2:30 amSame day
8:00 am3:30 amSame day
9:00 am4:30 amSame day
10:00 am5:30 amSame day
11:00 am6:30 amSame day
12:00 pm7:30 amSame day
1:00 pm8:30 amSame day
2:00 pm9:30 amSame day
3:00 pm10:30 amSame day
4:00 pm11:30 amSame day
5:00 pm12:30 pmSame day
6:00 pm1:30 pmSame day
7:00 pm2:30 pmSame day
8:00 pm3:30 pmSame day
9:00 pm4:30 pmSame day
10:00 pm5:30 pmSame day
11:00 pm6:30 pmSame day

Daylight saving time

Neither Mumbai nor Brazzaville observes daylight saving time. The offset between these zones remains constant year-round.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Mumbai
Sunrise
6:11 AM
Sunset
7:20 PM
Day length
13h 8m
Brazzaville
Sunrise
6:09 AM
Sunset
6:03 PM
Day length
11h 54m

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in India Standard Time

  • BOM
  • NMI
  • DEL
  • BLR
  • HYD
  • AMD
  • MAA
  • CCU
  • STV
  • PNQ

Airports in West Africa Time

  • BZV

Related conversions

Common conversions

What is 9:00 am Mumbai in Brazzaville?
9:00 am Mumbai is 4:30 am Brazzaville.
What is 12:00 pm Mumbai in Brazzaville?
12:00 pm Mumbai is 7:30 am Brazzaville.
What is 12:30 pm Mumbai in Brazzaville?
12:30 pm Mumbai is 8:00 am Brazzaville.
What is 2:00 pm Mumbai in Brazzaville?
2:00 pm Mumbai is 9:30 am Brazzaville.
What is 5:00 pm Mumbai in Brazzaville?
5:00 pm Mumbai is 12:30 pm Brazzaville.
What is 11:30 pm Mumbai in Brazzaville?
11:30 pm Mumbai is 7:00 pm Brazzaville.