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Convert Peru Time to Ulaanbaatar Time

PET · UTC−5 → ULAT · UTC+8

PET is 13 hours behind ULAT

Lima · UTC-5

Tuesday, 8 September 2026

Ulan Bator · UTC+8

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
LimaUTC-5 · -05:00
0003060912151821
Ulan BatorUTC+8 · +08:00
1316192201040710

No overlap in standard working hours. Closest workable window: 20:00–23:00 in Lima, which is 09:00–12:00 in Ulan Bator.

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

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02:04 Tue 8 Sep Lima = 15:04 Tue 8 Sep Ulan Bator

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Hour-by-hour conversion

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

About this conversion

PET here means Peru Time, represented by Lima (America/Lima), currently UTC−5. ULAT means Ulaanbaatar Time, represented by Ulan Bator (Asia/Ulaanbaatar), currently UTC+8.

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 Lima; day boundaries are marked where the date differs.

Quick answers

  • 09:00 PET is 22:00 ULAT
  • 12:00 PET is 01:00 ULAT
  • 15:00 PET is 04:00 ULAT
  • 18:00 PET is 07:00 ULAT

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