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Convert Cook Islands Time to New Zealand Time

CKT · UTC−10 → NZST · UTC+12

CKT is 22 hours behind NZST

Today Avarua is on UTC-10 (UTC−10) and Auckland on NZDT (UTC+13), so right now Avarua is 23 hours behind Auckland.

Avarua · UTC-10

Wednesday, 7 October 2026

Auckland · NZDT

Thursday, 8 October 2026

When are both sides at work?

0003060912151821
AvaruaUTC-10 · -10:00
0003060912151821
AucklandNZDT · +13:00
2302050811141720

Shared working hours: 10:00–18:00 in Avarua is 09:00–17:00 in Auckland.

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

Pick a time and share it

01:27 Wed 7 Oct Avarua = 00:27 Thu 8 Oct Auckland

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Hour-by-hour conversion

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

About this conversion

CKT here means Cook Islands Time, represented by Avarua (Pacific/Rarotonga), currently UTC−10. NZST means New Zealand Time, represented by Auckland (Pacific/Auckland), currently UTC+13.

NZST is used by 2 zones, including New Zealand. See every meaning of NZST.

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 Avarua; day boundaries are marked where the date differs.

Quick answers

  • 09:00 CKT is 08:00 NZST
  • 12:00 CKT is 11:00 NZST
  • 15:00 CKT is 14:00 NZST
  • 18:00 CKT is 17:00 NZST

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