IRDT to PKT Converter

Updating current time…
IRST/IRDT
Iran Standard Time
UTC+3:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
IRDT is not used on this date.

This converter uses IRST (UTC+3:30), as in Tehran.

Keep IRDT (UTC+4:30)
PKT
Pakistan Standard Time
UTC+5
1h 30m ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:30 pm15:30 IRST (UTC+3:30), Nov 14, 2026 = 5:00 pm17:00 PKT (UTC+5), Nov 14, 2026

IRST is 1 hour and 30 minutes behind PKT.

IRDT and PKT examples

These examples always use IRDT (UTC+4:30) and PKT (UTC+5). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.

IRDT is 30 minutes behind PKT.

How the time difference changes

IRST is 1 hour and 30 minutes behind PKT year-round.

Working hours of 9:00 am to 6:00 pm in IRST correspond to 10:30 am to 7:30 pm in PKT.Working hours of 09:00 to 18:00 in IRST correspond to 10:30 to 19:30 in PKT.

Compare IRDT time with PKT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Iran Standard Time is 1 hour and 30 minutes behind Pakistan Standard Time.
3:30 pm15:30 in IRST is 5:00 pm17:00 in PKT

IRST to PKT call time
Best time for a conference call or a meeting is between 9am-4:30pm09:00-16:30 in IRST which corresponds to 10:30am-6pm10:30-18:00 in PKT.

3:30 pm15:30 Iran Standard Time (IRST). Offset UTC +3:30 hours
5:00 pm17:00 Pakistan Standard Time (PKT). Offset UTC +5:00 hours

3:30 pm15:30 IRST / 5:00 pm17:00 PKT

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
IRSTPKT
1:30am
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4:30am
5:30am
6:30am
7:30am
8:30am
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10:30am
11:30am
12:30pm
1:30pm
2:30pm
3:30pm
4:30pm
5:30pm
6:30pm
7:30pm
8:30pm
9:30pm
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11:30pm
12:30am next day
01:30
02:30
03:30
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10:30
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15:30
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18:30
19:30
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00:30 next day

Iran Daylight Time

Offset: IRDT is 4 hours and 30 minutes ahead of Greenwich Mean Time (GMT).

IRDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0430 - basic
  • +04:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates an offset of four hours and thirty minutes to the east of the zero meridian.
Time zones with the GMT +4:30 offset:
  • AFT - Afghanistan Time
  • IRDT - Iran Daylight Time

Pakistan Standard Time

Offset: PKT is 5 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Pakistan

Principal Cities: The largest city in the PKT time zone is Lahore in Pakistan, with about 13.004 million people. Other major cities in this time zone include Karachi, Peshawar, Faisalabad, Rawalpindi.

Daylight Saving: Clocks in Pakistan Standard Time (PKT) do not change for daylight saving time, so PKT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

Current time in Pakistan: Pakistan time now

Map of the areas on Pakistan Standard Time (PKT)
PKT all year

Open the world time zone map© OpenStreetMap

PKT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +05 - basic short
  • +0500 - basic
  • +05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0500 - sign character (+) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Echo - Military abbreviation for PKT
  • E - short form of 'Echo'
IANA/Olson: Reflects PKT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Karachi
Time zones with the GMT +5 offset:
  • ALMT - Alma-Ata Time
  • AMST - Armenia Summer Time
  • AQTT - Aqtobe Time
  • AZST - Azerbaijan Summer Time
  • E - Echo Time Zone
  • MAWT - Mawson Time
  • MVT - Maldives Time
  • ORAT - Oral Time
  • PKT - Pakistan Standard Time
  • QYZT - Qyzylorda Time
  • TFT - French Southern and Antarctic Time
  • TJT - Tajikistan Time
  • TMT - Turkmenistan Time
  • UZT - Uzbekistan Time
  • YEKT - Yekaterinburg Time
  • HMT - Heard and McDonald Islands Time