JST vs. EDT time difference

Japan Standard Time is 13 hours ahead of Eastern Daylight Time
Japan Standard Time

12:36 am Thu, 22 Aug

Eastern Daylight Time

11:36 am Wed, 21 Aug

Convert time between JST and EDT   

Time difference between JST and EDT is 13:0 hours

JST is 13 hours ahead of EDT. When it is 1:00 am in EDT, it is 2:00 pm in JST (same calendar day).