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Convert French Guiana Time to Wallis & Futuna Time

GFT · UTC−3 → WFT · UTC+12

GFT is 15 hours behind WFT

Cayenne · UTC-3

Tuesday, 8 September 2026

Mata-Utu · UTC+12

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
CayenneUTC-3 · -03:00
0003060912151821
Mata-UtuUTC+12 · +12:00
1518210003060912

No overlap in standard working hours. Closest workable window: 16:00–23:00 in Cayenne, which is 07:00–14:00 in Mata-Utu.

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

Pick a time and share it

04:05 Tue 8 Sep Cayenne = 19:05 Tue 8 Sep Mata-Utu

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Hour-by-hour conversion

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

About this conversion

GFT here means French Guiana Time, represented by Cayenne (America/Cayenne), currently UTC−3. WFT means Wallis & Futuna Time, represented by Mata-Utu (Pacific/Wallis), currently UTC+12.

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 Cayenne; day boundaries are marked where the date differs.

Quick answers

  • 09:00 GFT is 00:00 WFT
  • 12:00 GFT is 03:00 WFT
  • 15:00 GFT is 06:00 WFT
  • 18:00 GFT is 09:00 WFT

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