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Convert Brunei Darussalam Time to Cook Islands Time

BNT · UTC+8 → CKT · UTC−10

BNT is 18 hours ahead of CKT

Bandar Seri Begawan · UTC+8

Wednesday, 7 October 2026

Avarua · UTC-10

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
Bandar Seri BegawanUTC+8 · +08:00
0003060912151821
AvaruaUTC-10 · -10:00
0609121518210003

Shared working hours: 09:00–12:00 in Bandar Seri Begawan is 15:00–18:00 in Avarua.

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

Pick a time and share it

19:25 Wed 7 Oct Bandar Seri Begawan = 01:25 Wed 7 Oct Avarua

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Hour-by-hour conversion

Bandar Seri Begawan (BNT)Avarua (CKT)
00:0006:00prev. day
01:0007:00prev. day
02:0008:00prev. day
03:0009:00prev. day
04:0010:00prev. day
05:0011:00prev. day
06:0012:00prev. day
07:0013:00prev. day
08:0014:00prev. day
09:0015:00prev. dayBoth at work
10:0016:00prev. dayBoth at work
11:0017:00prev. dayBoth at work
12:0018:00prev. day
13:0019:00prev. day
14:0020:00prev. day
15:0021:00prev. day
16:0022:00prev. day
17:0023:00prev. day
18:0000:00
19:0001:00Now
20:0002:00
21:0003:00
22:0004:00
23:0005:00

About this conversion

BNT here means Brunei Darussalam Time, represented by Bandar Seri Begawan (Asia/Brunei), currently UTC+8. CKT means Cook Islands Time, represented by Avarua (Pacific/Rarotonga), currently UTC−10.

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 Bandar Seri Begawan; day boundaries are marked where the date differs.

Quick answers

  • 09:00 BNT is 15:00 CKT
  • 12:00 BNT is 18:00 CKT
  • 15:00 BNT is 21:00 CKT
  • 18:00 BNT is 00:00 CKT

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