HST (Hawaii Standard Time)
GMT -10
PDT (Pacific Daylight Time)
GMT -7
EDT (Eastern Daylight Time)
GMT -4
BST (British Summer Time)
GMT +1
IST (India Standard Time)
GMT +5:30
ACST (Australian Central Standard Time)
GMT +9:30
NZDT (New Zealand Daylight Time)
GMT +13

Time Difference

HST (Hawaii Standard Time) is 3 hours behind of PDT (Pacific Daylight Time) and 6 hours behind of EDT (Eastern Daylight Time) and 11 hours behind of BST (British Summer Time) and 15 hours and 30 minutes behind of IST (India Standard Time) and 19 hours and 30 minutes behind of ACST (Australian Central Standard Time) and 23 hours behind of NZDT (New Zealand Daylight Time)
11:00 am11:00 in Honolulu, HI, USA is 2:00 pm14:00 in San Diego, CA, USA and is 5:00 pm17:00 in New York City, NY, USA and is 10:00 pm22:00 in London, United Kingdom and is 2:30 am02:30 in Kolkata, India and is 6:30 am06:30 in Darwin, Australia and is 10:00 am10:00 in Wellington, New Zealand

Honolulu to San Diego call time
Best time for a conference call or a meeting is between 8am-3pm in Honolulu which corresponds to 11am-6pm in San Diego
Honolulu to New York City call time
Best time for a conference call or a meeting is between 8am-12pm in Honolulu which corresponds to 2pm-6pm in New York City
Honolulu to London call time
Best time for a conference call or a meeting is between 7:30am-9:30am in Honolulu which corresponds to 6:30pm-8:30pm in London
Honolulu to Kolkata call time
Best time for a conference call or a meeting is between 5am-7am in Honolulu which corresponds to 8:30pm-10:30pm in Kolkata
Honolulu to Darwin call time
Best time for a conference call or a meeting is between 3am-5am in Honolulu which corresponds to 10:30pm-12:30pm in Darwin
Honolulu to Wellington call time
Best time for a conference call or a meeting is between 1:30am-3:30am in Honolulu which corresponds to 12:30pm-2:30pm in Wellington

11:00 am11:00 HST (Hawaii Standard Time) (Honolulu, HI, USA). Offset UTC -10:00 hours
2:00 pm14:00 PDT (Pacific Daylight Time) (San Diego, CA, USA). Offset UTC -7:00 hours
5:00 pm17:00 EDT (Eastern Daylight Time) (New York City, NY, USA). Offset UTC -4:00 hours
10:00 pm22:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
2:30 am02:30 IST (India Standard Time) (Kolkata, India). Offset UTC +5:30 hours
6:30 am06:30 ACST (Australian Central Standard Time) (Darwin, Australia). Offset UTC +9:30 hours
10:00 am10:00 NZDT (New Zealand Daylight Time) (Wellington, New Zealand). Offset UTC +13:00 hours

11:00 am11:00 Honolulu, HI, USA / 2:00 pm14:00 San Diego, CA, USA / 5:00 pm17:00 New York City, NY, USA / 10:00 pm22:00 London, United Kingdom / 2:30 am02:30 Kolkata, India / 6:30 am06:30 Darwin, Australia / 10:00 am10:00 Wellington, New Zealand

Honolulu, HI, USA San Diego, CA, USA New York City, NY, USA London, United Kingdom Kolkata, India Darwin, Australia Wellington, New Zealand
12am (midnight) 3am 6am 11am 3:30 pm 7:30 pm 11pm
1am 4am 7am 12pm (noon) 4:30 pm 8:30 pm 12am (midnight)
2am 5am 8am 1pm 5:30 pm 9:30 pm 1am
3am 6am 9am 2pm 6:30 pm 10:30 pm 2am
4am 7am 10am 3pm 7:30 pm 11:30 pm 3am
5am 8am 11am 4pm 8:30 pm 12:30 am 4am
6am 9am 12pm (noon) 5pm 9:30 pm 1:30 am 5am
7am 10am 1pm 6pm 10:30 pm 2:30 am 6am
8am 11am 2pm 7pm 11:30 pm 3:30 am 7am
9am 12pm (noon) 3pm 8pm 12:30 am 4:30 am 8am
10am 1pm 4pm 9pm 1:30 am 5:30 am 9am
11am 2pm 5pm 10pm 2:30 am 6:30 am 10am
12pm (noon) 3pm 6pm 11pm 3:30 am 7:30 am 11am
1pm 4pm 7pm 12am (midnight) 4:30 am 8:30 am 12pm (noon)
2pm 5pm 8pm 1am 5:30 am 9:30 am 1pm
3pm 6pm 9pm 2am 6:30 am 10:30 am 2pm
4pm 7pm 10pm 3am 7:30 am 11:30 am 3pm
5pm 8pm 11pm 4am 8:30 am 12:30 pm 4pm
6pm 9pm 12am (midnight) 5am 9:30 am 1:30 pm 5pm
7pm 10pm 1am 6am 10:30 am 2:30 pm 6pm
8pm 11pm 2am 7am 11:30 am 3:30 pm 7pm
9pm 12am (midnight) 3am 8am 12:30 pm 4:30 pm 8pm
10pm 1am 4am 9am 1:30 pm 5:30 pm 9pm
11pm 2am 5am 10am 2:30 pm 6:30 pm 10pm
0:00 3:00 6:00 11:00 15:30 19:30 23:00
1:00 4:00 7:00 12:00 16:30 20:30 0:00
2:00 5:00 8:00 13:00 17:30 21:30 1:00
3:00 6:00 9:00 14:00 18:30 22:30 2:00
4:00 7:00 10:00 15:00 19:30 23:30 3:00
5:00 8:00 11:00 16:00 20:30 0:30 4:00
6:00 9:00 12:00 17:00 21:30 1:30 5:00
7:00 10:00 13:00 18:00 22:30 2:30 6:00
8:00 11:00 14:00 19:00 23:30 3:30 7:00
9:00 12:00 15:00 20:00 0:30 4:30 8:00
10:00 13:00 16:00 21:00 1:30 5:30 9:00
11:00 14:00 17:00 22:00 2:30 6:30 10:00
12:00 15:00 18:00 23:00 3:30 7:30 11:00
13:00 16:00 19:00 0:00 4:30 8:30 12:00
14:00 17:00 20:00 1:00 5:30 9:30 13:00
15:00 18:00 21:00 2:00 6:30 10:30 14:00
16:00 19:00 22:00 3:00 7:30 11:30 15:00
17:00 20:00 23:00 4:00 8:30 12:30 16:00
18:00 21:00 0:00 5:00 9:30 13:30 17:00
19:00 22:00 1:00 6:00 10:30 14:30 18:00
20:00 23:00 2:00 7:00 11:30 15:30 19:00
21:00 0:00 3:00 8:00 12:30 16:30 20:00
22:00 1:00 4:00 9:00 13:30 17:30 21:00
23:00 2:00 5:00 10:00 14:30 18:30 22:00

Honolulu Information

Time Zone

Abbreviation / Name
HST - Hawaii Standard Time
UTC / GMT Offset
-10:00 hours during Hawaii Standard Time, currently in use.

Honolulu Facts

Country
USA
State
Hawaii
Alternative Names
Anorourou, Chonoloulou, Gana-Rura, Gana-ruru, Ganalulu, Ganaruro, Ganaruru, Gonolulu, HNL, Hana-Rura, Hana-Ruru, Hana-ruru, Honoloulou, Honolulu, Honolulú, Honolúlú, Honoruru, Khonolulu, Than-hiong-san, Thàn-hiông-sân, hanalulu, hanululu, honalulu, honollullu, honolulu, honoruru, hwnwlwlw, tan xiang shan, Χονολουλού, Ганалулу, Гонолулу, Хонолулу, Һонолулу, Հոնոլուլու, האנאלולו, הונולולו, هونولولو, ہwnwlwlw ہwayy, ہونولولو, ہونولولو، ہوائی, हानलूलू, होनालुलु, होनोलुलु, होनोलूलू, হনলুলু, হনুলুলু, ହନଲୁଲୁ, ஹொனலுலு, ಹೊನೊಲುಲು, โฮโนลูลู, ཧོ་ནོ་ལུ་ལུ།, ဟိုနိုလူလူမြို့, ჰონოლულუ, ሆኖሉሉ, ホノルル, 檀香山, 호놀룰루
Population
371,657
Currency
Dollar (USD)
Geographic Coordinates
21° 18' N Latitude / 157° 51' W Longitude
International Dialing Code
+1

San Diego Information

Time Zone

Abbreviation / Name
PDT - Pacific Daylight Time
PST - Pacific Standard Time
UTC / GMT Offset
-7:00 hours during Pacific Daylight Time, currently in use.
-8:00 hours during Pacific Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
November 1 at 01:00 local time. DST starts annually on the same date and time.. Clocks are turned 1 hour forward. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
March 14 at 01:59 local time. DST ends annually on the same date and time.. Clocks are turned 1 hour backward. Also called Fall Back or switch to Winter Time.

San Diego Facts

Country
USA
State
California
Alternative Names
Davis' Folly, Didacopolis, Graytown, Lungsod ng San Diego, New San Diego, SAN, San Diegas, San Diego, San Diegu, San Dijego, San Diyego, San Diyégo, San Miguel, San Ntienko, San-Diego, San-Dieqo, San-Dyega, Sandjego, can tiyeko, saendiego, saendieigo, saina di'ego, san diyago, san dyyghw, san-diego, sana di'ego, sana diyago, sandiego, sena diyego, sheng de ya ge, sn dygw, sn dyygw, syana di'ego, Σαν Ντιέγκο, Сан Диего, Сан Дијего, Сан-Диего, Сан-Дыега, Сан-Дієго, Սան Դիեգո, סאן דיעגא, סן דייגו, سان دييغو, سان ڈیاگو, سان ڈیگو, سن دیگو, सॅन डियेगो, सैन डिएगो, स्यान डिएगो, সান ডিয়াগো, ਸਾਨ ਦੀਏਗੋ, சான் டியேகோ, శాన్ డియాగో, แซนดีเอโก, სან-დიეგო, ሳንዲየጎ, サンディエゴ, 聖地牙哥, 샌디에고, 샌디에이고
Population
1,394,928
Currency
Dollar (USD)
Geographic Coordinates
32° 42' N Latitude / 117° 09' W Longitude
International Dialing Code
+1

New York City Information

Time Zone

Abbreviation / Name
EDT - Eastern Daylight Time
EST - Eastern Standard Time
UTC / GMT Offset
-4:00 hours during Eastern Daylight Time, currently in use.
-5:00 hours during Eastern Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
November 1 at 01:00 local time. DST starts annually on the same date and time.. Clocks are turned 1 hour forward. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
March 14 at 01:59 local time. DST ends annually on the same date and time.. Clocks are turned 1 hour backward. Also called Fall Back or switch to Winter Time.

New York City Facts

Country
USA
State
New York
Alternative Names
Aebura, Bandar Raya New York, Big Apple, Cathair Nua-Eabhrac, City of New York, Eabhraig Nuadh, Efrog Newydd, Evrek Nowydh, Ga-no-no, Kanon:no, Kanono, Kanón:no, Kota New York, Lungsod ng New York, N'ju-Jork, NY, NYC, Nea Yorke, Nei Yarrick Schtadt, Neu Amsterdam, Neu Jorck, New Amsterdam, New Orange, New Yorc, New York, New York City, New York Stad, New York borg, New York kenti, New York-borg, New Yorke, New Yorku, Niujorkas, Nju Jork, Njujork, Nouvelle Yorck, Nouvieau York, Nov-Jorko, Nova Amsterda, Nova Iorque, Nova York, Nova-York, Novjorko, Novum Eboracum, Nowy Jork, Nua-Eabhrac, Nueva York, Nujorka, Nyja Jorvik, Nyu York Shehiri, Nòva York, Nýja Jórvík, Thanh pho New York, The Big Apple, Thành phố New York, York Berri, manhattan, n'yuyorka, ni'u iyarka siti, niu yue, niu yue shi, niyuyark nakaram, nkhr niwyxrk, nyuyog, nyuyog si, nyuyoku, nyw ywrq, nywywrk, Ņujorka, Νέα Υόρκη, Њу Јорк, Њујорк, Нью-Ёрк, Нью-Йорк, Ню Йорк, ניו יארק, ניו יורק, ניו־יאָרק, نيويورك, نیویارک شہر, نیویورک, न्यूयॉर्क, নিউ ইয়র্ক সিটি, நியூயார்க் நகரம், นครนิวยอร์ก, ნიუ-იორკი, ニューヨーク, マンハッタン, 紐約市, 纽约, 뉴욕, 뉴욕 시
Population
8,175,133
Currency
Dollar (USD)
Geographic Coordinates
40° 42' N Latitude / 74° 00' W Longitude
International Dialing Code
+1

London Information

Time Zone

Abbreviation / Name
BST - British Summer Time
GMT - Greenwich Mean Time
UTC / GMT Offset
+1:00 hour during British Summer Time, currently in use.
0:00 hours during Greenwich Mean Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
October 25 at 01:00 local time. DST starts annually on the same date and time.. Clocks are turned 1 hour forward. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
March 28 at 00:59 local time. DST ends annually on the same date and time.. Clocks are turned 1 hour backward. Also called Fall Back or switch to Winter Time.

London Facts

Country
United Kingdom
Alternative Names
ILondon, LON, Lakana, Landan, Landen, Ljondan, Llundain, Lodoni, Londain, Londan, Londar, Londe, Londen, Londin, Londinium, Londino, Londn, London, London osh, Londona, Londonas, Londoni, Londono, Londons, Londonu, Londra, Londres, Londrez, Londri, Londro, Londye, Londyn, Londýn, Lonn, Lontoo, Loundres, Luan GJon, Lun-tun, Lunden, Lundra, Lundun, Lundunir, Lundúnir, Lung-dung, Lunnainn, Lunnin, Lunnon, Luân Đôn, Lùn-tûn, Lùng-dŭng, Lûn-tun, Lākana, Lůndůn, Lọndọnu, Ranana, Rānana, ilantan, ladana, landan, landana, leondeon, lndn, london, londoni, lun dui, lun dun, lwndwn, lxndxn, rondon, Łondra, Λονδίνο, Лондан, Лондон, Лондон ош, Лондонъ, Лёндан, Լոնդոն, לאנדאן, לונדון, لأندأن, لندن, لوندون, لەندەن, ܠܘܢܕܘܢ, लंडन, लंदन, लण्डन, लन्डन्, लन्दन, লন্ডন, ਲੰਡਨ, લંડન, ଲଣ୍ଡନ, இலண்டன், లండన్, ಲಂಡನ್, ലണ്ടൻ, ලන්ඩන්, ลอนดอน, ລອນດອນ, ལོན་ཊོན།, လန်ဒန်မြို့, ლონდონი, ለንደን, ᎫᎴ ᏗᏍᎪᏂᎯᏱ, ロンドン, 伦敦, 倫敦, 런던
Population
7,556,900
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44

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

Darwin Information

Time Zone

Abbreviation / Name
ACST - Australian Central Standard Time
UTC / GMT Offset
+9:30 hours during Australian Central Standard Time, currently in use.

Darwin Facts

Country
Australia
Alternative Names
DRW, Daarwin, Darvin, Darvina, Darvinas, Darvino, Darwin, Dārvina, Ntargouin, Palmerston, Port Darwin, da er wen, da er wen gang, dar win, dara'u'ina, daravina, darvina, darvini, darwyn, dau~in, dawin, drwwyn, tarvin, Ντάργουιν, Дарвин, Дарвін, Դարվին, דארווין, דרווין, داروين, داروین, داروین، قوزئی توپراق‌لاری, ڈارون, डार्विन, ডারউইন, ਡਾਰਵਿਨ, டார்வின், ഡാർവിൻ, ดาร์วิน, ဒါဝင်မြို့, დარვინი, ダーウィン, 达尔文, 达尔文港, 다윈
Population
129,062
Currency
Dollar (AUD)
Geographic Coordinates
12° 27' S Latitude / 130° 50' E Longitude
International Dialing Code
+61

Wellington Information

Time Zone

Abbreviation / Name
NZDT - New Zealand Daylight Time
NZST - New Zealand Standard Time
UTC / GMT Offset
+13:00 hours during New Zealand Daylight Time, currently in use.
+12:00 hours during New Zealand Standard Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
September 27 at 02:00 local time. DST starts annually on the same date and time.. Clocks are turned 1 hour forward. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
April 4 at 02:59 local time. DST ends annually on the same date and time.. Clocks are turned 1 hour backward. Also called Fall Back or switch to Winter Time.

Wellington Facts

Country
New Zealand
Alternative Names
Hie-ling-dong, Hiê-lìng-dóng, Ouellin'nkton, Ouellinkton, Te Whanga-nui-a-Tara, Ueligitone, Uelingtun, Velingtan, Velington, Velingtona, Velingtonas, Velingtono, Vellington, Vellingtonia, Vellinqton, WLG, Welinton, Welintòn, Wellington, Wellinton, Weolingtun, Weolingtūn, Whanga-nui-a-Tara, hui ling dun, oyelintana, raelintana, uelingtʼoni, u~erinton, vailigatana, velingatana, velingtana, velingtoni, velintan, vellingtan, wei ling dun, wellingtan, wellingteon, wlyngtwn, wylynghtwn, wylynjtwn, Ουέλλιγκτον, Ουέλλινγκτον, Велингтон, Веллингтон, Веллінгтон, Велінгтан, Уелингтън, Վելինգտոն, ולינגטון, װעלינגטאן, ولینگتون, ويلينجتون, ويلينغتون, ویلنگٹن, ۋېللىنگتون, वेलिंगटन, वेलिंग्टन, वेलिङ्गटन, ওয়েলিংটন, ৱেলিংটন, ਵੈਲਿੰਗਟਨ, વેલિંગ્ટન, வெலிங்டன், ವೆಲ್ಲಿಂಗ್ಟನ್, വെല്ലിംഗ്ടൺ, เวลลิงตัน, ཝེ་ལིང་ཐོན།, ဝယ်လင်တန်မြို့, ველინგთონი, უელინგტონი, ዌሊንግተን, ウェリントン, 威靈頓, 惠灵顿, 웰링턴
Population
381,900
Currency
Dollar (NZD)
Geographic Coordinates
41° 17' S Latitude / 174° 46' E Longitude
International Dialing Code
+64