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Convert Australian Central Western Time to Cook Islands Time

ACWST · UTC+8:45 → CKT · UTC−10

ACWST is 18 hours 45 minutes ahead of CKT

Eucla · ACWST

Wednesday, 7 October 2026

Avarua · UTC-10

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
EuclaACWST · +08:45
0003060912151821
AvaruaUTC-10 · -10:00
0508111417202302

Shared working hours: 09:00–13:00 in Eucla is 14:15–18:15 in Avarua.

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

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20:08 Wed 7 Oct Eucla = 01:23 Wed 7 Oct Avarua

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Hour-by-hour conversion

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

About this conversion

ACWST here means Australian Central Western Time, represented by Eucla (Australia/Eucla), currently UTC+8:45. 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 Eucla; day boundaries are marked where the date differs.

Quick answers

  • 09:00 ACWST is 14:15 CKT
  • 12:00 ACWST is 17:15 CKT
  • 15:00 ACWST is 20:15 CKT
  • 18:00 ACWST is 23:15 CKT

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