JST to EST Time Converter
Convert Japan Standard Time to Eastern Standard Time
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Full Conversion Table
JST to EST for every hour
| JST | EST |
|---|---|
| 00:00 | --:-- |
| 01:00 | --:-- |
| 02:00 | --:-- |
| 03:00 | --:-- |
| 04:00 | --:-- |
| 05:00 | --:-- |
| 06:00 | --:-- |
| 07:00 | --:-- |
| 08:00 | --:-- |
| 09:00 | --:-- |
| 10:00 | --:-- |
| 11:00 | --:-- |
| 12:00 | --:-- |
| 13:00 | --:-- |
| 14:00 | --:-- |
| 15:00 | --:-- |
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| 18:00 | --:-- |
| 19:00 | --:-- |
| 20:00 | --:-- |
| 21:00 | --:-- |
| 22:00 | --:-- |
| 23:00 | --:-- |
Other Popular Conversions
Understanding the JST to EST Time Difference
The standard difference between JST and EST is -14 hours. JST to EST spans a 14-hour gap, making Japan-US East Coast coordination particularly challenging. When it is 9 AM Monday in Tokyo, it is 7 PM Sunday in New York. This near-opposite schedule means real-time collaboration requires one side to work outside normal hours. Japanese companies with US operations often designate early morning JST (evening EST) or late evening JST (morning EST) for cross-Pacific meetings. During EDT (March–November), the gap narrows to 13 hours.
Best Meeting Times: JST and EST Overlap
The only overlap within normal hours is JST early morning and EST late afternoon: 7–9 AM JST corresponds to 5–7 PM EST (previous day). Many teams use asynchronous communication instead, handing off work across the dateline so one team’s end-of-day output becomes the other’s start-of-day input.
About These Time Zones
JST — Japan Standard Time
UTC Offset: UTC+9
EST — Eastern Standard Time
UTC Offset: UTC-5