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Convert IRST to EST Time - Free Time Zone Converter

Convert Iran Standard Time (IRST) to Eastern Standard Time (EST, UTC-5) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for IRST to EST coordination. Includes 24-hour conversion table and live time displays. Perfect for international scheduling and global team collaboration. Works on all devices with accurate, reliable results.

šŸŒ
IRST
Iran Standard Time
Current Time
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→
šŸ•
EST
Eastern Standard Time
Current Time
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Converted Time
Select a time to convert
Time Difference
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Your Local Time
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UTC Time
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IRST to EST Time Zone Difference

Eastern Standard Time is 8 hours and 30 minutes behind Iran Standard Time

Always up-to-date and accurate

24-Hour IRST to EST Conversion Chart

Complete hourly conversion for Iran Standard Time to Eastern Standard Time

12:00 AM
IRST
3:30 PM
EST
(previous day)
00:00 15:30
1:00 AM
IRST
4:30 PM
EST
(previous day)
01:00 16:30
2:00 AM
IRST
5:30 PM
EST
(previous day)
02:00 17:30
3:00 AM
IRST
6:30 PM
EST
(previous day)
03:00 18:30
4:00 AM
IRST
7:30 PM
EST
(previous day)
04:00 19:30
5:00 AM
IRST
8:30 PM
EST
(previous day)
05:00 20:30
6:00 AM
IRST
9:30 PM
EST
(previous day)
06:00 21:30
7:00 AM
IRST
10:30 PM
EST
(previous day)
07:00 22:30
8:00 AM
IRST
11:30 PM
EST
(previous day)
08:00 23:30
9:00 AM
IRST
12:30 AM
EST
09:00 00:30
10:00 AM
IRST
1:30 AM
EST
10:00 01:30
11:00 AM
IRST
2:30 AM
EST
11:00 02:30
12:00 PM
IRST
3:30 AM
EST
12:00 03:30
1:00 PM
IRST
4:30 AM
EST
13:00 04:30
2:00 PM
IRST
5:30 AM
EST
14:00 05:30
3:00 PM
IRST
6:30 AM
EST
15:00 06:30
4:00 PM
IRST
7:30 AM
EST
16:00 07:30
5:00 PM
IRST
8:30 AM
EST
17:00 08:30
6:00 PM
IRST
9:30 AM
EST
18:00 09:30
7:00 PM
IRST
10:30 AM
EST
19:00 10:30
8:00 PM
IRST
11:30 AM
EST
20:00 11:30
9:00 PM
IRST
12:30 PM
EST
21:00 12:30
10:00 PM
IRST
1:30 PM
EST
22:00 13:30
11:00 PM
IRST
2:30 PM
EST
23:00 14:30

Best Meeting Times between Iran Standard Time and Eastern Standard Time

Optimal hours for calls between IRST and EST

Business hours overlap available
6:00 PM IRST → 9:30 AM EST
Business Hours

Based on standard business hours (9:00 AM - 6:00 PM) in each time zone

Time Zone Details

Technical information for both time zones

IRST

Iran Standard Time

Source timezone

UTC Offset 3.5 hours
Abbreviation IRST
Type Standard Time
Status Active
EST

Eastern Standard Time

Target timezone

UTC Offset -5.0 hours
Abbreviation EST
Type Standard Time
Status Active

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