What is the time difference between IST and EST?
The time difference between IST and EST is -10:30 hours. EST is behind IST.
Conversion Result
9:00 PM
IST
10:30 AM
EST
Time SyncTime format:AM/PM
Time Comparison
Popular Times
Frequently Asked Questions
What is the best time for a meeting between IST and EST?
When planning a call between IST and EST, you need to consider time zones. Unfortunately, there are no overlapping working hours (9:00 AM - 6:00 PM) during a typical day. You will need to schedule the meeting outside of regular business hours.
Knowledge Base
4UTC Offset List: Every Timezone From UTC−12 to UTC+14Browse every UTC offset from UTC−12 to UTC+14, including half-hour and quarter-hour zones, with example countries, cities, and common abbreviations.EST vs EDT: What's the Difference?EST and EDT are both used in the US Eastern timezone. Learn when each applies, the UTC offsets, and why the switch happens.Daylight Saving Time: When Do Clocks Change?A comprehensive guide to daylight saving time — when it starts and ends, which countries observe it, and why it exists.Best Meeting Times Across US, Europe & AsiaFind the best overlap hours for scheduling meetings across US, European, and Asian time zones, with practical examples for remote teams and global calls.