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  3. NST to JST
  4. 9 PM

9 PM NST to JST

9 PM NST = 9:30 AM JST (next day). JST is 12 hours 30 minutes ahead of NST today.

The 09:00-18:00 workdays in NST and JST don't overlap at all, so one side always works early or late. Quick answers: 9 AM NST = 9:30 PM JST, 12 PM NST = 12:30 AM JST (next day), 5 PM NST = 5:30 AM JST (next day).

NST · Newfoundland Standard Time

UTC−3:30

JST · Japan Standard Time

UTC+9

Convert a time

JST
--:--

Working hours side by side

columns: NST hours
PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged

NST to JST conversion table

NSTJSTVerdict in JST
12 AM · 00:0012:30 PM · 12:30PING
1 AM · 01:001:30 PM · 13:30PING
2 AM · 02:002:30 PM · 14:30PING
3 AM · 03:003:30 PM · 15:30PING
4 AM · 04:004:30 PM · 16:30PING
5 AM · 05:005:30 PM · 17:30PING
6 AM · 06:006:30 PM · 18:30MAYBE
7 AM · 07:007:30 PM · 19:30MAYBE
8 AM · 08:008:30 PM · 20:30MAYBE
9 AM · 09:009:30 PM · 21:30NOT NOW
10 AM · 10:0010:30 PM · 22:30NOT NOW
11 AM · 11:0011:30 PM · 23:30NOT NOW
12 PM · 12:0012:30 AM · 00:30 (next day)NOT NOW
1 PM · 13:001:30 AM · 01:30 (next day)NOT NOW
2 PM · 14:002:30 AM · 02:30 (next day)NOT NOW
3 PM · 15:003:30 AM · 03:30 (next day)NOT NOW
4 PM · 16:004:30 AM · 04:30 (next day)NOT NOW
5 PM · 17:005:30 AM · 05:30 (next day)NOT NOW
6 PM · 18:006:30 AM · 06:30 (next day)NOT NOW
7 PM · 19:007:30 AM · 07:30 (next day)MAYBE
8 PM · 20:008:30 AM · 08:30 (next day)MAYBE
9 PM · 21:009:30 AM · 09:30 (next day)PING
10 PM · 22:0010:30 AM · 10:30 (next day)PING
11 PM · 23:0011:30 AM · 11:30 (next day)PING

Cities on NST

America/St_Johns
St. John'sConception Bay SouthParadiseMount PearlCorner Brook

Cities on JST

Asia/Tokyo
TokyoYokohamaOsakaNagoyaSapporoFukuoka

Other conversions

All converters
JST → NSTNST → ESTNST → EDTNST → PSTNST → PDTNST → CSTNST → CDTNST → MSTNST → GMTNST → UTCNST → BST

Questions

What is the time difference between NST and JST?

JST (Japan Standard Time) is 12 hours 30 minutes ahead of NST (Newfoundland Standard Time) right now: UTC−3:30 versus UTC+9.

What is 9 AM NST in JST?

9:00 AM NST is 9:30 PM JST.

What is 5 PM NST in JST?

5:00 PM NST is 5:30 AM JST (next day).

Does daylight saving change the NST–JST difference?

St Johns switches between NST; next change Sunday, 14 March 2027 (UTC−3:30 → UTC−2:30). JST has no daylight saving; it stays UTC+9 all year.