Friendly Toolkit
IST to EST Converter
IST to EST
Convert a time between any time zones, with daylight saving and a meeting planner.
Free, private, no sign-up
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Suggest an improvementDaylight saving is handled for you
The converter uses your browser's built-in time zone rules, so summer time changes are applied automatically for the date you pick. New York is UTC−5 in winter and UTC−4 in summer, while India is always UTC+5:30.
Good to know
Is EST the same as Eastern Time?
Strictly, EST is winter time (UTC−5) and EDT is summer time (UTC−4). Most people say "EST" for both, so we convert using the local time in New York, which is right all year.
How do I find a good meeting time?
Use the meeting planner under the result. Bold hours are working hours in each place, and each column is the same moment everywhere.
What if a time doesn't exist?
When clocks go forward, an hour is skipped (for example 2:30 am). We move it to the next valid time and tell you.