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Convert Acre Time to Japan Time

ACT · UTC−5 → JST · UTC+9

ACT is 14 hours behind JST

Rio Branco · UTC-5

Wednesday, 7 October 2026

Tokyo · UTC+9

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
Rio BrancoUTC-5 · -05:00
0003060912151821
TokyoUTC+9 · +09:00
1417202302050811

No overlap in standard working hours. Closest workable window: 19:00–23:00 in Rio Branco, which is 09:00–13:00 in Tokyo.

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

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06:23 Wed 7 Oct Rio Branco = 20:23 Wed 7 Oct Tokyo

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Hour-by-hour conversion

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

About this conversion

ACT here means Acre Time, represented by Rio Branco (America/Rio_Branco), currently UTC−5. JST means Japan Time, represented by Tokyo (Asia/Tokyo), currently UTC+9.

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 23:00 JST
  • 12:00 ACT is 02:00 JST
  • 15:00 ACT is 05:00 JST
  • 18:00 ACT is 08:00 JST

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