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Convert JST to EDT Time - Free Time Zone Converter

Convert Japan Standard Time (JST) to Eastern Daylight Time (EDT, UTC-4) for regional business calls. Free converter with real-time conversion, meeting time planner, and business hours comparison for JST to EDT 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.

🌍
JST
Japan Standard Time
Current Time
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🕐
EDT
Eastern Daylight 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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JST to EDT Time Zone Difference

Eastern Daylight Time is 13 hours behind Japan Standard Time

Always up-to-date and accurate

24-Hour JST to EDT Conversion Chart

Complete hourly conversion for Japan Standard Time to Eastern Daylight Time

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

Best Meeting Times between Japan Standard Time and Eastern Daylight Time

Optimal hours for calls between JST and EDT

Compromise times recommended
7:00 AM JST → 6:00 PM (previous day) EDT
Early Hours
8:00 AM JST → 7:00 PM (previous day) EDT
Early Hours
6:00 PM JST → 5:00 AM EDT
Evening

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

Time Zone Details

Technical information for both time zones

JST

Japan Standard Time

Source timezone

UTC Offset 9.0 hours
Abbreviation JST
Type Standard Time
Status Active
EDT

Eastern Daylight Time

Target timezone

UTC Offset -4.0 hours
Abbreviation EDT
Type Standard Time
Status Active

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