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Convert Iran Time to Nepal Time

IRST · UTC+3:30 → NPT · UTC+5:45

IRST is 2 hours 15 minutes behind NPT

Tehran · UTC+3:30

Tuesday, 8 September 2026

Kathmandu · UTC+5:45

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
TehranUTC+3:30 · +03:30
0003060912151821
KathmanduUTC+5:45 · +05:45
0205081114172023

Shared working hours: 09:00–16:00 in Tehran is 11:15–18:15 in Kathmandu.

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

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10:36 Tue 8 Sep Tehran = 12:51 Tue 8 Sep Kathmandu

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Hour-by-hour conversion

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

About this conversion

IRST here means Iran Time, represented by Tehran (Asia/Tehran), currently UTC+3:30. NPT means Nepal Time, represented by Kathmandu (Asia/Kathmandu), currently UTC+5:45.

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 Tehran; day boundaries are marked where the date differs.

Quick answers

  • 09:00 IRST is 11:15 NPT
  • 12:00 IRST is 14:15 NPT
  • 15:00 IRST is 17:15 NPT
  • 18:00 IRST is 20:15 NPT

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