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Convert Kosrae Time to Nauru Time

KOST · UTC+11 → NRT · UTC+12

KOST is 1 hour behind NRT

Kosrae · UTC+11

Tuesday, 8 September 2026

Yaren · UTC+12

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
KosraeUTC+11 · +11:00
0003060912151821
YarenUTC+12 · +12:00
0104071013161922

Shared working hours: 09:00–17:00 in Kosrae is 10:00–18:00 in Yaren.

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

Pick a time and share it

18:06 Tue 8 Sep Kosrae = 19:06 Tue 8 Sep Yaren

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Hour-by-hour conversion

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

About this conversion

KOST here means Kosrae Time, represented by Kosrae (Pacific/Kosrae), currently UTC+11. 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 Kosrae; day boundaries are marked where the date differs.

Quick answers

  • 09:00 KOST is 10:00 NRT
  • 12:00 KOST is 13:00 NRT
  • 15:00 KOST is 16:00 NRT
  • 18:00 KOST is 19:00 NRT

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