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Convert Marquesas Time to Uruguay Time

MART · UTC−9:30 → UYT · UTC−3

MART is 6 hours 30 minutes behind UYT

Marquesas · UTC-9:30

Monday, 7 September 2026

Montevideo · UTC-3

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
MarquesasUTC-9:30 · -09:30
0003060912151821
MontevideoUTC-3 · -03:00
0609121518210003

Shared working hours: 09:00–11:30 in Marquesas is 15:30–18:00 in Montevideo.

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

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21:37 Mon 7 Sep Marquesas = 04:07 Tue 8 Sep Montevideo

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Hour-by-hour conversion

Marquesas (MART)Montevideo (UYT)
00:0006:30
01:0007:30
02:0008:30
03:0009:30
04:0010:30
05:0011:30
06:0012:30
07:0013:30
08:0014:30
09:0015:30Both at work
10:0016:30Both at work
11:0017:30Both at work
12:0018:30
13:0019:30
14:0020:30
15:0021:30
16:0022:30
17:0023:30
18:0000:30next day
19:0001:30next day
20:0002:30next day
21:0003:30next dayNow
22:0004:30next day
23:0005:30next day

About this conversion

MART here means Marquesas Time, represented by Marquesas (Pacific/Marquesas), currently UTC−9:30. UYT means Uruguay Time, represented by Montevideo (America/Montevideo), currently UTC−3.

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 Marquesas; day boundaries are marked where the date differs.

Quick answers

  • 09:00 MART is 15:30 UYT
  • 12:00 MART is 18:30 UYT
  • 15:00 MART is 21:30 UYT
  • 18:00 MART is 00:30 UYT

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