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Convert Iran Time to Suriname Time

IRST · UTC+3:30 → SRT · UTC−3

IRST is 6 hours 30 minutes ahead of SRT

Tehran · UTC+3:30

Tuesday, 8 September 2026

Paramaribo · UTC-3

Tuesday, 8 September 2026

When are both sides at work?

0003060912151821
TehranUTC+3:30 · +03:30
0003060912151821
ParamariboUTC-3 · -03:00
1720230205081114

Shared working hours: 15:30–18:00 in Tehran is 09:00–11:30 in Paramaribo.

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

Pick a time and share it

10:36 Tue 8 Sep Tehran = 04:06 Tue 8 Sep Paramaribo

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Hour-by-hour conversion

Tehran (IRST)Paramaribo (SRT)
00:0017:30prev. day
01:0018:30prev. day
02:0019:30prev. day
03:0020:30prev. day
04:0021:30prev. day
05:0022:30prev. day
06:0023:30prev. day
07:0000:30
08:0001:30
09:0002:30
10:0003:30Now
11:0004:30
12:0005:30
13:0006:30
14:0007:30
15:0008:30
16:0009:30Both at work
17:0010:30Both at work
18:0011:30
19:0012:30
20:0013:30
21:0014:30
22:0015:30
23:0016:30

About this conversion

IRST here means Iran Time, represented by Tehran (Asia/Tehran), currently UTC+3:30. SRT means Suriname Time, represented by Paramaribo (America/Paramaribo), currently UTC−3.

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 02:30 SRT
  • 12:00 IRST is 05:30 SRT
  • 15:00 IRST is 08:30 SRT
  • 18:00 IRST is 11:30 SRT

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