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Convert Niue Time to Vostok Time

NUT · UTC−11 → VOST · UTC+5

NUT is 16 hours behind VOST

Alofi · UTC-11

Monday, 7 September 2026

Mawson · UTC+5

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
AlofiUTC-11 · -11:00
0003060912151821
MawsonUTC+5 · +05:00
1619220104071013

Shared working hours: 17:00–18:00 in Alofi is 09:00–10:00 in Mawson.

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

Pick a time and share it

20:04 Mon 7 Sep Alofi = 12:04 Tue 8 Sep Mawson

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Hour-by-hour conversion

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

About this conversion

NUT here means Niue Time, represented by Alofi (Pacific/Niue), currently UTC−11. VOST means Vostok Time, represented by Mawson (Antarctica/Vostok), 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 Alofi; day boundaries are marked where the date differs.

Quick answers

  • 09:00 NUT is 01:00 VOST
  • 12:00 NUT is 04:00 VOST
  • 15:00 NUT is 07:00 VOST
  • 18:00 NUT is 10:00 VOST

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