EST to IST Converter — New York Time in India
Read a wall time in one IANA zone and format that instant in another. The zone list is Intl.supportedValuesOf('timeZone'), grouped by country.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This page opens the time zone converter with New York already selected as the source and India as the target — the converted date and time appear the moment the page loads, and you can change them to any moment you need.
India Standard Time is UTC+5:30 all year, while New York alternates between EST (UTC−5) in winter and EDT (UTC−4) in summer. So India is 10 hours 30 minutes ahead during EST and 9 hours 30 minutes ahead during EDT — the converter uses the real IANA zones, so the daylight-saving switch is handled for you.
Need a different pair? The full tool converts between any two time zones in the world, for past and future dates alike, and everything runs locally in your browser.
Example. 12:00 in America/New_York on 15 January 2026 is 22:30 in Asia/Kolkata, GMT+05:30. On 15 July 2026 the same clocks read 21:30.
Limit. 02:30 in New York on 8 March 2026 does not exist and is rejected. The fall-back hour resolves to one instant. Zones come from the browser's IANA list.