What time is 10 PM in Kolkata in Philadelphia?
Instant time conversion · India to United States
When it's 10 PM in Kolkata (GMT+5:30)…
Kolkata to Philadelphia — Time Conversion
When it is 10 PM in Kolkata (India Standard Time, GMT+5:30), it is 12:30 PM in Philadelphia (Eastern Daylight Time, EDT).Philadelphia is 9 hours and 30 minutes behind Kolkata.
Use the table above to see the equivalent time in Philadelphia and other major cities worldwide. Click any row to open the full hour page for that destination.
All Kolkata hours → Philadelphia
Frequently Asked Questions
What time is 10 PM in Kolkata in Philadelphia?
10 PM Kolkata time (GMT+5:30) equals 12:30 PM in Philadelphia (EDT).
What is the time difference between Kolkata and Philadelphia?
Philadelphia is 9 hours and 30 minutes behind Kolkata. Kolkata uses India Standard Time (GMT+5:30, UTC+5:30) and Philadelphia uses Eastern Daylight Time (EDT, UTC-4).
Is 10 PM Kolkata a good time to call Philadelphia?
Yes — 10 PM in Kolkata corresponds to 12:30 PM in Philadelphia, which is within standard business hours (9 AM–5 PM). This is a good time for international calls.
How do I convert time from Kolkata to Philadelphia?
To convert Kolkata time to Philadelphia time, add (-9:30) hours. For example, 10 PM GMT+5:30 = 12:30 PM EDT.
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