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Convert Dumont-d’Urville Time to Indian Ocean Time

DDUT · UTC+10 → IOT · UTC+6

DDUT is 4 hours ahead of IOT

DumontDUrville · UTC+10

Wednesday, 7 October 2026

Chagos · UTC+6

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
DumontDUrvilleUTC+10 · +10:00
0003060912151821
ChagosUTC+6 · +06:00
2023020508111417

Shared working hours: 13:00–18:00 in DumontDUrville is 09:00–14:00 in Chagos.

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

Pick a time and share it

21:23 Wed 7 Oct DumontDUrville = 17:23 Wed 7 Oct Chagos

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Hour-by-hour conversion

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

About this conversion

DDUT here means Dumont-d’Urville Time, represented by DumontDUrville (Antarctica/DumontDUrville), currently UTC+10. IOT means Indian Ocean Time, represented by Chagos (Indian/Chagos), currently UTC+6.

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 DumontDUrville; day boundaries are marked where the date differs.

Quick answers

  • 09:00 DDUT is 05:00 IOT
  • 12:00 DDUT is 08:00 IOT
  • 15:00 DDUT is 11:00 IOT
  • 18:00 DDUT is 14:00 IOT

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