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Convert Niue Time to Tonga Time

NUT · UTC−11 → TOT · UTC+13

NUT is 24 hours behind TOT

Alofi · UTC-11

Monday, 7 September 2026

Nuku‘alofa · UTC+13

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
AlofiUTC-11 · -11:00
0003060912151821
Nuku‘alofaUTC+13 · +13:00
0003060912151821

Shared working hours: 09:00–18:00 in Alofi is 09:00–18:00 in Nuku‘alofa.

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

Pick a time and share it

20:04 Mon 7 Sep Alofi = 20:04 Tue 8 Sep Nuku‘alofa

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Hour-by-hour conversion

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

About this conversion

NUT here means Niue Time, represented by Alofi (Pacific/Niue), currently UTC−11. TOT means Tonga Time, represented by Nuku‘alofa (Pacific/Tongatapu), currently UTC+13.

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 09:00 TOT
  • 12:00 NUT is 12:00 TOT
  • 15:00 NUT is 15:00 TOT
  • 18:00 NUT is 18:00 TOT