Updating current time…
PakistanPKT
UTC+5
12am
3am
6am
9am
12pm
3pm
6pm
9pm
CDT
UTC−5
10h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

5:00 pm17:00 PKT (UTC+5), Oct 18, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 18, 2026

Islamabad is 10 hours ahead of CDT.

How the time difference changes

For most of the year, Islamabad is 10 hours ahead of CDT. From Nov 1, 2026 to Mar 14, 2027, Islamabad is 11 hours ahead of CST.

For most of the year, working hours of 9:00 am to 6:00 pm in Islamabad correspond to 11:00 pm (previous day) to 8:00 am in CDT. At other times of the year, working hours of 9:00 am to 6:00 pm in Islamabad correspond to 10:00 pm (previous day) to 7:00 am in CST.For most of the year, working hours of 09:00 to 18:00 in Islamabad correspond to 23:00 (previous day) to 08:00 in CDT. At other times of the year, working hours of 09:00 to 18:00 in Islamabad correspond to 22:00 (previous day) to 07:00 in CST.

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

Time Difference

PKT (Pakistan Standard Time) is 10 hours ahead of Central Daylight Time.
5:00 pm17:00 in Islamabad, Pakistan is 7:00 am07:00 in CDT

Islamabad to CDT call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in Islamabad which corresponds to 8am-9am08:00-09:00 in CDT. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

5:00 pm17:00 PKT (Pakistan Standard Time) (Islamabad, Pakistan). Offset UTC +5:00 hours
7:00 am07:00 Central Daylight Time (CDT). Offset UTC -5:00 hours

5:00 pm17:00 Islamabad, Pakistan / 7:00 am07:00 CDT

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Hourly time comparison
Islamabad, PakistanCDT
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Islamabad Time Zone and Facts

Time Zone

Abbreviation / Offset
PKT – Pakistan Standard Time, UTC+5 (no daylight saving time)

Islamabad Facts

Country
Pakistan
Alternative Names
ISB, Islamabad, Islamabada, Islamabadas, Islamabade, Islamabadi, Islamabado, Islamahbad, Islamampant, Islàmabad, Islámábád, Islāmābād, Islāmābāda, Iszlamabad, Iszlámábád, aslam abad, isalamabada, iseullamabadeu, islamabad, islamabada, islamabadi, islamapat, isuramabado, xislamabad, yi si lan bao, yyslamabad, yyslamyabad, Îslamabad, İslamabad, Ισλαμαμπάντ, Ісламабад, Исламабад, Իսլամաբադ, איסלאמאבאד, איסלמבאד, إسلام آباد, ئىسلامئاباد, ئیسلاماباد, اسلام آباد, اسلام اباد, اسلام‌آباد, އިސްލާމްއާބާދު, इस्लामाबाद, ইসলামাবাদ, ਇਸਲਾਮਾਬਾਦ, ઇસ્લામાબાદ, ଇସଲାମାବାଦ, இஸ்லாமாபாத், ಇಸ್ಲಾಮಾಬಾದ್, ഇസ്ലാമബാദ്, อิสลามาบัด, ཨི་སི་ལམ་བོ།, ისლამაბადი, ኢስላማባድ, イスラマバード, 伊斯兰堡, 伊斯蘭堡, 이슬라마바드
Population
601,600
Currency
Rupee (PKR)
Geographic Coordinates
33° 43' N Latitude / 73° 02' E Longitude
International Dialing Code
+92
Current Time in Pakistan

Central Daylight Time

Offset: CDT is 5 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the CDT time zone is Chicago in the United States, with about 2.664 million people. Other major cities in this time zone include Houston, San Antonio, Dallas, Fort Worth.

French: HAC - Heure Avancée du Centre

Spanish: CT - Zona Centro

Map of the areas on Central Daylight Time (CDT)
CDT part of the year

Today all shaded areas are on CDT.

Daylight Saving: Central Daylight Time (CDT) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Central Standard Time (CST).

123456789101112Start: Central Daylight Time (CDT) started on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00. Daylight saving starts annually on the second Sunday of March.

123456789101112End: Central Daylight Time (CDT) ends on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00 local standard time instead. Daylight saving ends annually on the first Sunday of November.

See USA daylight saving time and upcoming clock changes worldwide.

CDT 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 west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Romeo - Military abbreviation for CDT
  • R - short form of 'Romeo'
IANA/Olson: Reflects CDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Chicago
  • America/Indiana/Knox
  • America/Indiana/Tell_City
  • America/Knox_IN
  • America/Matamoros
  • America/Menominee
  • America/North_Dakota/Beulah
  • America/North_Dakota/Center
  • America/North_Dakota/New_Salem
  • America/Ojinaga
  • America/Rainy_River
  • America/Rankin_Inlet
  • America/Resolute
  • America/Winnipeg
  • CST6CDT
  • Canada/Central
  • US/Central
  • US/Indiana-Starke
CDT Abbreviation: Several time zones share CDT abbreviation and it could refer to these time zones
  • Central Daylight Time - UTC -5
  • Cuba Daylight Time - UTC -4
Time zones with the GMT -5 offset:
  • CDT - Central Daylight Time
  • EST - Eastern Standard Time
  • ET - Eastern Time
  • COT - Colombia Time
  • CST - Cuba Standard Time
  • EASST - Easter Island Summer Time
  • ECT - Ecuador Time
  • PET - Peru Time
  • R - Romeo Time Zone