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Convert Indian Ocean Time to New Zealand Time

IOT · UTC+6 → NZST · UTC+12

IOT is 6 hours behind NZST

Chagos · UTC+6

Tuesday, 8 September 2026

Auckland · NZST

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
ChagosUTC+6 · +06:00
0003060912151821
AucklandNZST · +12:00
0609121518210003

Shared working hours: 09:00–12:00 in Chagos is 15:00–18:00 in Auckland.

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

Pick a time and share it

13:06 Tue 8 Sep Chagos = 19:06 Tue 8 Sep Auckland

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Hour-by-hour conversion

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

About this conversion

IOT here means Indian Ocean Time, represented by Chagos (Indian/Chagos), currently UTC+6. NZST means New Zealand Time, represented by Auckland (Pacific/Auckland), currently UTC+12.

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 Chagos; day boundaries are marked where the date differs.

Quick answers

  • 09:00 IOT is 15:00 NZST
  • 12:00 IOT is 18:00 NZST
  • 15:00 IOT is 21:00 NZST
  • 18:00 IOT is 00:00 NZST

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