12 PM JST to EST

Japan Standard Time → Eastern Standard Time

Partial overlap

JST

12 PM

UTC+9

=

EST

11 PM

UTC-4

(-1 day)

12 PM JST (Japan Standard Time) equals 11 PM EST (previous day) (Eastern Standard Time). This is a common time for meetings across time zones.

Live — JST

04:28:09

Wednesday, March 18

UTC+9

Live — EST

15:28:09

Tuesday, March 17

UTC-4

DST active

Daylight Saving Time (DST)

  • EST (Eastern Standard Time) observes DST — currently active (clocks are +1h ahead).
  • DST transitions may shift this offset by ±1 hour twice per year.

JST

Full name
Japan Standard Time
UTC offset
UTC+9
DST
Not observed
Region
East Asia
Current time in JST →

EST

Full name
Eastern Standard Time
UTC offset
UTC-4
DST
Active
Region
North America
Current time in EST →

24-Hour Comparison — JST to EST

Click any row to jump to that hour's page.

12 AM6 AM12 PM6 PM11 PM
JSTESTDayMeeting
12 AM
11 AM
-1d
Early/Late
1 AM
12 PM
-1d
Early/Late
2 AM
1 PM
-1d
Early/Late
3 AM
2 PM
-1d
Early/Late
4 AM
3 PM
-1d
Early/Late
5 AM
4 PM
-1d
Early/Late
6 AM
5 PM
-1d
Early/Late
7 AM
6 PM
-1d
Early/Late
8 AM
7 PM
-1d
Early/Late
9 AM
8 PM
-1d
Early/Late
10 AM
9 PM
-1d
Early/Late
11 AM
10 PM
-1d
Early/Late
12 PMthis
11 PM
-1d
Early/Late
1 PM
12 AM
–
Early/Late
2 PM
1 AM
–
Early/Late
3 PM
2 AM
–
Early/Late
4 PM
3 AM
–
Early/Late
5 PM
4 AM
–
Early/Late
6 PM
5 AM
–
Early/Late
7 PM
6 AM
–
Off hours
8 PM
7 AM
–
Off hours
9 PM
8 AM
–
Early/Late
10 PM
9 AM
–
Early/Late
11 PM
10 AM
–
Early/Late

Green = business hours overlap · Amber = partial · Red = off hours

Previous hour

11 AM JST

= 10 PM EST

Next hour

1 PM JST

= 12 AM EST

Full JST ↔ EST Conversion

Complete 24-hour table, live clocks, and meeting time planner

View all hours