Time in Mumbai, India
Mumbai, India is on India Standard Time (IST), UTC+5:30 all year, with no daylight saving time.
Daylight saving time in Mumbai
Mumbai does not change its clocks: it stays on UTC+5:30 all year.
Mumbai business hours around the world
9 AM to 5 PM in Mumbai is 3:30 AM–11:30 AM UTC on Oct 23, 2026.
| City | Difference | 9:00 AM in Mumbai is |
|---|---|---|
| New York | 9 hours 30 minutes behind | 11:30 PM (previous day) |
| Los Angeles | 12 hours 30 minutes behind | 8:30 PM (previous day) |
| London | 4 hours 30 minutes behind | 4:30 AM |
| Paris | 3 hours 30 minutes behind | 5:30 AM |
| Singapore | 2 hours 30 minutes ahead | 11:30 AM |
| Tokyo | 3 hours 30 minutes ahead | 12:30 PM |
| Sydney | 5 hours 30 minutes ahead | 2:30 PM |
Convert IST (Mumbai) to other zones
- IST to EST
- IST to CST
- IST to MST
- IST to PST
- IST to UTC
- IST to GMT
- IST to CET
- IST to SGT
- IST to JST
- IST to AEST
- IST to AKST
- IST to HST
Questions
What time zone is Mumbai in?
Mumbai uses the IANA time zone Asia/Kolkata, known as India Standard Time (IST). It is UTC+5:30 all year.
Does Mumbai observe daylight saving time?
No. Mumbai keeps the same clock all year, so its difference to places that do change (such as New York or London) shifts by an hour twice a year.
What is the time difference between Mumbai and New York?
On Oct 23, 2026, New York is 9 hours 30 minutes behind Mumbai. 9:00 AM in Mumbai is 11:30 PM in New York.
What are business hours in Mumbai in UTC?
On Oct 23, 2026, 9 AM to 5 PM in Mumbai is 3:30 AM–11:30 AM UTC.
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Computed from the IANA time zone database on Oct 23, 2026. Live clocks and the converter use your browser's copy of the same data.