India
IST
Pakistan
PKT

Time Difference

IST (India Standard Time) is 0 hours and 30 minutes ahead of PKT (Pakistan Standard Time)
11:00 am11:00 in Kolkata, India is 10:30 am10:30 in Islamabad, Pakistan

Kolkata to Islamabad call time
Best time for a conference call or a meeting is between 8:30am-6pm in Kolkata which corresponds to 8am-5:30pm in Islamabad

11:00 am11:00 IST (India Standard Time) (Kolkata, India). Offset UTC +5:30 hours
10:30 am10:30 PKT (Pakistan Standard Time) (Islamabad, Pakistan). Offset UTC +5:00 hours

11:00 am11:00 Kolkata, India / 10:30 am10:30 Islamabad, Pakistan

Kolkata, India Islamabad, Pakistan
12am (midnight) 11:30 pm
1am 12:30 am
2am 1:30 am
3am 2:30 am
4am 3:30 am
5am 4:30 am
6am 5:30 am
7am 6:30 am
8am 7:30 am
9am 8:30 am
10am 9:30 am
11am 10:30 am
12pm (noon) 11:30 am
1pm 12:30 pm
2pm 1:30 pm
3pm 2:30 pm
4pm 3:30 pm
5pm 4:30 pm
6pm 5:30 pm
7pm 6:30 pm
8pm 7:30 pm
9pm 8:30 pm
10pm 9:30 pm
11pm 10:30 pm
0:00 23:30
1:00 0:30
2:00 1:30
3:00 2:30
4:00 3:30
5:00 4:30
6:00 5:30
7:00 6:30
8:00 7:30
9:00 8:30
10:00 9:30
11:00 10:30
12:00 11:30
13:00 12:30
14:00 13:30
15:00 14:30
16:00 15:30
17:00 16:30
18:00 17:30
19:00 18:30
20:00 19:30
21:00 20:30
22:00 21:30
23:00 22:30

Kolkata Information

Time Zone

Abbreviation / Name
IST - India Standard Time
UTC / GMT Offset
+5:30 hours during India Standard Time, currently in use.

Kolkata Facts

Country
India
Alternative Names
CCU, Calcuta, Calcutta, Calcutá, Calcúta, Caligardamana, Kaelkuettae, Kal'kuta, Kal'kutta, Kal'kuttae, Kalikata, Kalikātā, Kalkata, Kalkota, Kalkouta, Kalkueta, Kalkuta, Kalkutta, Kalkútta, Kalküta, Kolkat, Kolkata, Kolkate, Kolkato, Kolkāta, Kälküttä, Kəlkətə, Sealdah, jia er ge da, jia li ji da, kalakata, kalakatta, kalikata, kalkata, keaൽkkatta, klkta, klkth, klkwth, ko l ka ta, kolakata, kolkata, kolkatta, kol‌kata, korukata, kwlkata, kʼolkʼatʼa, qwlqth, Καλκούτα, Калькута, Калькуттæ, Калькутта, Колката, Колкате, Կալկաթա, כלכותה, קאלקאטא, קולקטה, كلكتا, كولكاتا, کلکته, کلکتہ, کولکاتہ, کَلٕکَتا, کەلکەتە, कलकत्ता, कोलकाता, কলকাতা, ਕੋਲਕਾਤਾ, કોલકાતા, କଲିକତା, கொல்கத்தா, కోల్‌కాతా, ಕೊಲ್ಕತ್ತ, കൊൽക്കത്ത, โกลกาตา, ཀ་ལི་ཀུ་ཏ, ကာလကတ္တားမြို့, კოლკატა, ኮልካታ, コルカタ, 加尔各答, 架利吉打, 콜카타
Population
4,631,392
Currency
Rupee (INR)
Geographic Coordinates
22° 33' N Latitude / 88° 21' E Longitude
International Dialing Code
+91

Islamabad Information

Time Zone

Abbreviation / Name
PKT - Pakistan Standard Time
UTC / GMT Offset
+5:00 hours during Pakistan Standard Time, currently in use.

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