Offset
The time difference between Mumbai and Zagreb is 3.5 hours.
Mumbai (IST) is ahead of Zagreb (GMT+2).
IST: UTC+5:30
GMT+2: UTC+2
Zagreb is currently observing daylight saving time; Mumbai is not.
When to schedule
Business-hours overlap: 1 PM–5 PM in Mumbai (9 AM–1 PM in Zagreb).
Both teams are in working hours during this window on weekdays.
Suggested time: 3:00 PM Mumbai (11:30 AM Zagreb).
This window may shift by an hour during daylight saving time.
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.
Croatia
- New Year's DayThu, Jan 1
- EpiphanyTue, Jan 6
- Easter SundaySun, Apr 5
- Easter MondayMon, Apr 6
- International Workers' DayFri, May 1
- National DaySat, May 30
- Corpus ChristiThu, Jun 4
- Anti-Fascist Struggle DayMon, Jun 22
- Victory and Homeland Thanksgiving Day and the Day of Croatian defendersWed, Aug 5
- Assumption DaySat, Aug 15
- All Saints' DaySun, Nov 1
- Remembrance DayWed, Nov 18
- Christmas DayFri, Dec 25
- St. Stephen's DaySat, Dec 26
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Mumbai | Zagreb | Day |
|---|---|---|
| 12:00 am | 8:30 pm | -1 day |
| 1:00 am | 9:30 pm | -1 day |
| 2:00 am | 10:30 pm | -1 day |
| 3:00 am | 11:30 pm | -1 day |
| 4:00 am | 12:30 am | Same day |
| 5:00 am | 1:30 am | Same day |
| 6:00 am | 2:30 am | Same day |
| 7:00 am | 3:30 am | Same day |
| 8:00 am | 4:30 am | Same day |
| 9:00 am | 5:30 am | Same day |
| 10:00 am | 6:30 am | Same day |
| 11:00 am | 7:30 am | Same day |
| 12:00 pm | 8:30 am | Same day |
| 1:00 pm | 9:30 am | Same day |
| 2:00 pm | 10:30 am | Same day |
| 3:00 pm | 11:30 am | Same day |
| 4:00 pm | 12:30 pm | Same day |
| 5:00 pm | 1:30 pm | Same day |
| 6:00 pm | 2:30 pm | Same day |
| 7:00 pm | 3:30 pm | Same day |
| 8:00 pm | 4:30 pm | Same day |
| 9:00 pm | 5:30 pm | Same day |
| 10:00 pm | 6:30 pm | Same day |
| 11:00 pm | 7:30 pm | Same day |
Daylight saving time
Zagreb observes daylight saving time; Mumbai does not. The offset between the two zones changes when Zagreb transitions: on Sunday, October 25, 2026, clocks fall back from GMT+2 to GMT+1.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:01 AM
- Sunset
- 7:16 PM
- Day length
- 13h 15m
- Sunrise
- 5:07 AM
- Sunset
- 8:46 PM
- Day length
- 15h 39m
Daylight overlap: 10h 39m — 8:37 AM–7:16 PM in Mumbai (5:07 AM–3:46 PM in Zagreb). 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 India Standard Time
- BOM
- NMI
- DEL
- BLR
- HYD
- AMD
- MAA
- CCU
- STV
- PNQ
Airports in Central European Summer Time
- ZAG
Related conversions
Common conversions
- What is 9:00 am Mumbai in Zagreb?
- 9:00 am Mumbai is 5:30 am Zagreb.
- What is 12:00 pm Mumbai in Zagreb?
- 12:00 pm Mumbai is 8:30 am Zagreb.
- What is 12:30 pm Mumbai in Zagreb?
- 12:30 pm Mumbai is 9:00 am Zagreb.
- What is 2:00 pm Mumbai in Zagreb?
- 2:00 pm Mumbai is 10:30 am Zagreb.
- What is 5:00 pm Mumbai in Zagreb?
- 5:00 pm Mumbai is 1:30 pm Zagreb.
- What is 11:30 pm Mumbai in Zagreb?
- 11:30 pm Mumbai is 8:00 pm Zagreb.