New York to Mumbai time converter
Enter a date and time in New York to see the matching time in Mumbai and the gap on that day. Helps teams and families between New York and India, where the offset includes a half hour.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Enter date in new york and time in new york.
- The result appears straight away and updates as you edit.
- Copy the result, or copy a link that keeps the same values to share it.
How it is calculated
The New York time (IANA America/New_York) becomes UTC by subtracting its offset on that date, then the Mumbai offset (Asia/Kolkata) at the same instant is added: Mumbai time = New York time - New York UTC offset + Mumbai UTC offset.
Example
Inputs: Date in New York = 2026-07-15, Time in New York = 09:00. Result: Time in Mumbai: 18:30 Wednesday; Date in Mumbai: Wednesday, July 15, 2026 (2026-07-15); Mumbai vs New York: +9.5 hours.
Limits and caveats
- DST dates come from the device time-zone database, so a country rule change that your device has not received yet can shift the result.
- On a clock-change night in New York, a skipped or repeated local hour (such as 02:30 or 01:30) is read with one of the two offsets.
Questions about this tool
What is the time difference between New York and Mumbai?
Mumbai is 10.5 hours ahead of New York in winter and 9.5 hours ahead from the second Sunday of March to the first Sunday of November, when New York is on daylight saving time and Mumbai keeps its clocks unchanged.
If it is 09:00 in New York, what time is it in Mumbai?
It is 19:30 in Mumbai in winter and 18:30 during North American daylight saving time.
When is it already the next day in Mumbai?
From 13:30 in New York in winter, and from 14:30 during North American daylight saving time, it is already the next day in Mumbai.