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Convert Indochina Time to Irkutsk Time

ICT · UTC+7 → IRKT · UTC+8

ICT is 1 hour behind IRKT

Bangkok · UTC+7

Tuesday, 8 September 2026

Irkutsk · UTC+8

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
BangkokUTC+7 · +07:00
0003060912151821
IrkutskUTC+8 · +08:00
0104071013161922

Shared working hours: 09:00–17:00 in Bangkok is 10:00–18:00 in Irkutsk.

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

Pick a time and share it

14:06 Tue 8 Sep Bangkok = 15:06 Tue 8 Sep Irkutsk

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Hour-by-hour conversion

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

About this conversion

ICT here means Indochina Time, represented by Bangkok (Asia/Bangkok), currently UTC+7. IRKT means Irkutsk Time, represented by Irkutsk (Asia/Irkutsk), currently UTC+8.

ICT is used by 4 zones, including Thailand. If you meant a different one, see every meaning of ICT.

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 Bangkok; day boundaries are marked where the date differs.

Quick answers

  • 09:00 ICT is 10:00 IRKT
  • 12:00 ICT is 13:00 IRKT
  • 15:00 ICT is 16:00 IRKT
  • 18:00 ICT is 19:00 IRKT

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