Offset
The time difference between Makassar and Mumbai is 2.5 hours.
Makassar (GMT+8) is ahead of Mumbai (IST).
GMT+8: UTC+8
IST: UTC+5:30
Neither Makassar nor Mumbai is currently observing daylight saving time.
When to schedule
Business-hours overlap: 12 PM–5 PM in Makassar (9 AM–2 PM in Mumbai).
Both teams are in working hours during this window on weekdays.
Suggested time: 2:00 PM Makassar (11:30 AM Mumbai).
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.
Indonesia
- New Year's DayThu, Jan 1
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Labour DayFri, May 1
- Ascension DayThu, May 14
- Pancasila DayMon, Jun 1
- Independence DayMon, Aug 17
- Christmas DayFri, Dec 25
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Makassar | Mumbai | Day |
|---|---|---|
| 12:00 am | 9:30 pm | -1 day |
| 1:00 am | 10:30 pm | -1 day |
| 2:00 am | 11:30 pm | -1 day |
| 3:00 am | 12:30 am | Same day |
| 4:00 am | 1:30 am | Same day |
| 5:00 am | 2:30 am | Same day |
| 6:00 am | 3:30 am | Same day |
| 7:00 am | 4:30 am | Same day |
| 8:00 am | 5:30 am | Same day |
| 9:00 am | 6:30 am | Same day |
| 10:00 am | 7:30 am | Same day |
| 11:00 am | 8:30 am | Same day |
| 12:00 pm | 9:30 am | Same day |
| 1:00 pm | 10:30 am | Same day |
| 2:00 pm | 11:30 am | Same day |
| 3:00 pm | 12:30 pm | Same day |
| 4:00 pm | 1:30 pm | Same day |
| 5:00 pm | 2:30 pm | Same day |
| 6:00 pm | 3:30 pm | Same day |
| 7:00 pm | 4:30 pm | Same day |
| 8:00 pm | 5:30 pm | Same day |
| 9:00 pm | 6:30 pm | Same day |
| 10:00 pm | 7:30 pm | Same day |
| 11:00 pm | 8:30 pm | Same day |
Daylight saving time
Neither Makassar nor Mumbai 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
- Sunrise
- 6:13 AM
- Sunset
- 6:05 PM
- Day length
- 11h 51m
- Sunrise
- 6:11 AM
- Sunset
- 7:20 PM
- Day length
- 13h 8m
Daylight overlap: 9h 24m — 8:41 AM–6:05 PM in Makassar (6:11 AM–3:35 PM in Mumbai). Both locations are in daylight during this window.
Cities in these zones
Other cities in India Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Central Indonesia Time
- UPG
Airports in India Standard Time
- BOM
- NMI
- DEL
- BLR
- HYD
- AMD
- MAA
- CCU
- STV
- PNQ
Related conversions
Common conversions
- What is 9:00 am Makassar in Mumbai?
- 9:00 am Makassar is 6:30 am Mumbai.
- What is 12:00 pm Makassar in Mumbai?
- 12:00 pm Makassar is 9:30 am Mumbai.
- What is 12:30 pm Makassar in Mumbai?
- 12:30 pm Makassar is 10:00 am Mumbai.
- What is 2:00 pm Makassar in Mumbai?
- 2:00 pm Makassar is 11:30 am Mumbai.
- What is 5:00 pm Makassar in Mumbai?
- 5:00 pm Makassar is 2:30 pm Mumbai.
- What is 11:30 pm Makassar in Mumbai?
- 11:30 pm Makassar is 9:00 pm Mumbai.