The short answer

11pm in Newfoundland Daylight Time is 10:30am in Japan Standard Time on the next day.

Newfoundland Daylight Time is 11 hours 30 minutes behind Japan Standard Time. It falls outside the 9-to-5 in Newfoundland Daylight Time but lands inside working hours in Japan Standard Time.

Newfoundland Daylight Time
11pm
Japan Standard Time
10:30am
next day
Right now
6:49amNDT · UTC-02:30 · Wed, Jun 24
6:19pmJST · UTC+09:00 · Wed, Jun 24
Read across to convert
Newfoundland Daylight Time
NDT · UTC-02:30
6:49am ☀
Japan Standard Time
JST · UTC+09:00
6:19pm ☾
Pinned11pmNewfoundland Daylight Time=10:30amJapan Standard Time · Thu (next day)
12amWed
11:30am
WORK
1am
12:30pm
WORK
2am
1:30pm
WORK
3am
2:30pm
WORK
4am
3:30pm
WORK
5am
4:30pm
WORK
NOW
6am
5:30pm
7am
6:30pm
8am
7:30pm
9am
WORK
8:30pm
10am
WORK
9:30pm
11am
WORK
10:30pm
12pm
WORK
11:30pm
1pm
WORK
12:30amThu ·+1d
2pm
WORK
1:30amThu ·+1d
3pm
WORK
2:30amThu ·+1d
4pm
WORK
3:30amThu ·+1d
5pm
4:30amThu ·+1d
6pm
5:30amThu ·+1d
7pm
6:30amThu ·+1d
8pm
7:30amThu ·+1d
9pm
8:30amThu ·+1d
10pm
9:30amThu ·+1d
WORK
PINNED
11pm
10:30amThu ·+1d
WORK
daylightnightworking hoursoverlap
Best time to meet
Closest workable window
Just outside the working window — early on one side, late on the other.
Newfoundland Daylight Time
7am–8am
=
Japan Standard Time
6:30pm–7:30pm
Popular conversions

Quick reference.

9amNewfoundland Daylight Time=8:30pmJapan Standard Time
12pmNewfoundland Daylight Time=11:30pmJapan Standard Time
3pmNewfoundland Daylight Time=2:30amJapan Standard Time · next day
5pmNewfoundland Daylight Time=4:30amJapan Standard Time · next day
9pmNewfoundland Daylight Time=8:30amJapan Standard Time · next day
In context

What each side covers.

6:49am

Newfoundland Daylight Time

Japan Standard Time
JST · UTC+09:00
6:19pm
Cities on this clock

Frequently asked

Quick answers about converting between Newfoundland Daylight Time and Japan Standard Time. Can't find what you need? Email [email protected].

What is the time difference between Newfoundland Daylight Time and Japan Standard Time?
Newfoundland Daylight Time is 11 hours 30 minutes behind Japan Standard Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 11pm in Newfoundland Daylight Time, what time is it in Japan Standard Time?
11pm in Newfoundland Daylight Time is 10:30am in Japan Standard Time on the next day. It falls outside the 9-to-5 in Newfoundland Daylight Time but lands inside working hours in Japan Standard Time. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Newfoundland Daylight Time and Japan Standard Time?
There's no comfortable 9-to-5 overlap between Newfoundland Daylight Time and Japan Standard Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — NDT and JST — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.