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Convert Acre Time to Newfoundland Time

ACT · UTC−5 → NST · UTC−3:30

ACT is 1 hour 30 minutes behind NST

Today Rio Branco is on UTC-5 (UTC−5) and St. John's on NDT (UTC−2:30), so right now Rio Branco is 2 hours 30 minutes behind St. John's.

Rio Branco · UTC-5

Wednesday, 7 October 2026

St. John's · NDT

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
Rio BrancoUTC-5 · -05:00
0003060912151821
St. John'sNDT · -02:30
0205081114172023

Shared working hours: 09:00–15:30 in Rio Branco is 11:30–18:00 in St. John's.

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

Pick a time and share it

06:23 Wed 7 Oct Rio Branco = 08:53 Wed 7 Oct St. John's

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Hour-by-hour conversion

Rio Branco (ACT)St. John's (NST)
00:0002:30
01:0003:30
02:0004:30
03:0005:30
04:0006:30
05:0007:30
06:0008:30Now
07:0009:30
08:0010:30
09:0011:30Both at work
10:0012:30Both at work
11:0013:30Both at work
12:0014:30Both at work
13:0015:30Both at work
14:0016:30Both at work
15:0017:30Both at work
16:0018:30
17:0019:30
18:0020:30
19:0021:30
20:0022:30
21:0023:30
22:0000:30next day
23:0001:30next day

About this conversion

ACT here means Acre Time, represented by Rio Branco (America/Rio_Branco), currently UTC−5. NST means Newfoundland Time, represented by St. John's (America/St_Johns), currently UTC−2:30.

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 Rio Branco; day boundaries are marked where the date differs.

Quick answers

  • 09:00 ACT is 11:30 NST
  • 12:00 ACT is 14:30 NST
  • 15:00 ACT is 17:30 NST
  • 18:00 ACT is 20:30 NST

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