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Convert Dumont-d’Urville Time to French Southern & Antarctic Time

DDUT · UTC+10 → FSAT · UTC+5

DDUT is 5 hours ahead of FSAT

DumontDUrville · UTC+10

Wednesday, 7 October 2026

Port-aux-Français · UTC+5

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
DumontDUrvilleUTC+10 · +10:00
0003060912151821
Port-aux-FrançaisUTC+5 · +05:00
1922010407101316

Shared working hours: 14:00–18:00 in DumontDUrville is 09:00–13:00 in Port-aux-Français.

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

Pick a time and share it

21:23 Wed 7 Oct DumontDUrville = 16:23 Wed 7 Oct Port-aux-Français

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Hour-by-hour conversion

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

About this conversion

DDUT here means Dumont-d’Urville Time, represented by DumontDUrville (Antarctica/DumontDUrville), currently UTC+10. FSAT means French Southern & Antarctic Time, represented by Port-aux-Français (Indian/Kerguelen), currently UTC+5.

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 04:00 FSAT
  • 12:00 DDUT is 07:00 FSAT
  • 15:00 DDUT is 10:00 FSAT
  • 18:00 DDUT is 13:00 FSAT

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