Offset
The time difference between Mumbai and Helsinki is 2.5 hours.
Mumbai (IST) is ahead of Helsinki (EEST).
IST: UTC+5:30
EEST: UTC+3
Helsinki is currently observing daylight saving time; Mumbai is not.
When to schedule
Business-hours overlap: 12 PM–5 PM in Mumbai (9 AM–2 PM in Helsinki).
Both teams are in working hours during this window on weekdays.
Suggested time: 2:00 PM Mumbai (11:30 AM Helsinki).
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.
Finland
- New Year's DayThu, Jan 1
- EpiphanyTue, Jan 6
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Easter MondayMon, Apr 6
- May DayFri, May 1
- Ascension DayThu, May 14
- PentecostSun, May 24
- Midsummer EveFri, Jun 19
- Midsummer DaySat, Jun 20
- All Saints' DaySat, Oct 31
- Independence DaySun, Dec 6
- Christmas EveThu, Dec 24
- 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 | Helsinki | 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
Helsinki observes daylight saving time; Mumbai does not. The offset between the two zones changes when Helsinki transitions: on Sunday, October 25, 2026, clocks fall back from EEST to EET.
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
- 3:59 AM
- Sunset
- 10:41 PM
- Day length
- 18h 42m
Daylight overlap: 12h 47m — 6:29 AM–7:16 PM in Mumbai (3:59 AM–4:46 PM in Helsinki). 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 Eastern European Time
- HEL
Related conversions
Common conversions
- What is 9:00 am Mumbai in Helsinki?
- 9:00 am Mumbai is 6:30 am Helsinki.
- What is 12:00 pm Mumbai in Helsinki?
- 12:00 pm Mumbai is 9:30 am Helsinki.
- What is 12:30 pm Mumbai in Helsinki?
- 12:30 pm Mumbai is 10:00 am Helsinki.
- What is 2:00 pm Mumbai in Helsinki?
- 2:00 pm Mumbai is 11:30 am Helsinki.
- What is 5:00 pm Mumbai in Helsinki?
- 5:00 pm Mumbai is 2:30 pm Helsinki.
- What is 11:30 pm Mumbai in Helsinki?
- 11:30 pm Mumbai is 9:00 pm Helsinki.