Timezones.in — Stay In Sync

Convert Irkutsk Time to Lord Howe Time

IRKT · UTC+8 → LHST · UTC+10:30

IRKT is 2 hours 30 minutes behind LHST

Irkutsk · UTC+8

Tuesday, 8 September 2026

Lord Howe · LHST

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
IrkutskUTC+8 · +08:00
0003060912151821
Lord HoweLHST · +10:30
0205081114172023

Shared working hours: 09:00–15:30 in Irkutsk is 11:30–18:00 in Lord Howe.

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

Pick a time and share it

15:06 Tue 8 Sep Irkutsk = 17:36 Tue 8 Sep Lord Howe

Open in planner

Post this

XLinkedInWhatsAppFacebookTelegramEmail

Hour-by-hour conversion

Irkutsk (IRKT)Lord Howe (LHST)
00:0002:30
01:0003:30
02:0004:30
03:0005:30
04:0006:30
05:0007:30
06:0008:30
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
15:0017:30Now
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

IRKT here means Irkutsk Time, represented by Irkutsk (Asia/Irkutsk), currently UTC+8. LHST means Lord Howe Time, represented by Lord Howe (Australia/Lord_Howe), currently UTC+10:30.

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 Irkutsk; day boundaries are marked where the date differs.

Quick answers

  • 09:00 IRKT is 11:30 LHST
  • 12:00 IRKT is 14:30 LHST
  • 15:00 IRKT is 17:30 LHST
  • 18:00 IRKT is 20:30 LHST

Related conversions