Timezones.in — Stay In Sync

Convert Japan Time to Nauru Time

JST · UTC+9 → NRT · UTC+12

JST is 3 hours behind NRT

Tokyo · UTC+9

Tuesday, 8 September 2026

Yaren · UTC+12

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
TokyoUTC+9 · +09:00
0003060912151821
YarenUTC+12 · +12:00
0306091215182100

Shared working hours: 09:00–15:00 in Tokyo is 12:00–18:00 in Yaren.

Working (09–18) Awake, off the clock Asleep (23–07)

Pick a time and share it

16:06 Tue 8 Sep Tokyo = 19:06 Tue 8 Sep Yaren

Open in planner

Post this

XLinkedInWhatsAppFacebookTelegramEmail

Hour-by-hour conversion

Tokyo (JST)Yaren (NRT)
00:0003:00
01:0004:00
02:0005:00
03:0006:00
04:0007:00
05:0008:00
06:0009:00
07:0010:00
08:0011:00
09:0012:00Both at work
10:0013:00Both at work
11:0014:00Both at work
12:0015:00Both at work
13:0016:00Both at work
14:0017:00Both at work
15:0018:00
16:0019:00Now
17:0020:00
18:0021:00
19:0022:00
20:0023:00
21:0000:00next day
22:0001:00next day
23:0002:00next day

About this conversion

JST here means Japan Time, represented by Tokyo (Asia/Tokyo), currently UTC+9. NRT means Nauru Time, represented by Yaren (Pacific/Nauru), currently UTC+12.

Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Tokyo; day boundaries are marked where the date differs.

Quick answers

  • 09:00 JST is 12:00 NRT
  • 12:00 JST is 15:00 NRT
  • 15:00 JST is 18:00 NRT
  • 18:00 JST is 21:00 NRT

Related conversions