UTC
Universal Time Coordinated
GMT +0
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Japan
JST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
IST
India Standard Time
GMT +5:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
PKT
Pakistan Standard Time
GMT +5
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Nigeria
WAT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Ghana
GMT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Uganda
EAT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
BST
Bangladesh Standard Time
GMT +6
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Indonesia
WIB
12am
3am
6am
9am
12pm
3pm
6pm
9pm
ART
Argentina Time
GMT -3
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Compare UTC time with Tokyo, IST, PKT, Lagos, Accra, Gulu, BST, Jakarta, and ART time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Universal Time Coordinated is 9 hours behind JST (Japan Standard Time) and 5 hours and 30 minutes behind India Standard Time and 5 hours behind Pakistan Standard Time and 1 hour behind WAT (West Africa Time) and 0 hours ahead of GMT (Greenwich Mean Time) and 3 hours behind EAT (Eastern Africa Time) and 6 hours behind Bangladesh Standard Time and 7 hours behind WIB (Western Indonesian Time) and 3 hours ahead of Argentina Time
12:00 pm12:00 in UTC is 9:00 pm21:00 in Tokyo, Japan and is 5:30 pm17:30 in IST and is 5:00 pm17:00 in PKT and is 1:00 pm13:00 in Lagos, Nigeria and is 12:00 pm12:00 in Accra, Ghana and is 3:00 pm15:00 in Gulu, Uganda and is 6:00 pm18:00 in BST and is 7:00 pm19:00 in Jakarta, Indonesia and is 9:00 am09:00 in ART

UTC to Tokyo call time
Best time for a conference call or a meeting is between 8am-9am in UTC which corresponds to 5pm-6pm in Tokyo
UTC to IST call time
Best time for a conference call or a meeting is between 9am-11:30am in UTC which corresponds to 2:30pm-5pm in IST
UTC to PKT call time
Best time for a conference call or a meeting is between 9am-12pm in UTC which corresponds to 2pm-5pm in PKT
UTC to Lagos call time
Best time for a conference call or a meeting is between 9am-4pm in UTC which corresponds to 10am-5pm in Lagos
UTC to Accra call time
Best time for a conference call or a meeting is between 9am-5pm in UTC which corresponds to 9am-5pm in Accra
UTC to Gulu call time
Best time for a conference call or a meeting is between 9am-2pm in UTC which corresponds to 12pm-5pm in Gulu
UTC to BST call time
Best time for a conference call or a meeting is between 9am-11am in UTC which corresponds to 3pm-5pm in BST
UTC to Jakarta call time
Best time for a conference call or a meeting is between 9am-10am in UTC which corresponds to 4pm-5pm in Jakarta
UTC to ART call time
Best time for a conference call or a meeting is between 12pm-5pm in UTC which corresponds to 9am-2pm in ART

12:00 pm12:00 Universal Time Coordinated (UTC). Offset UTC 0:00 hours
9:00 pm21:00 JST (Japan Standard Time) (Tokyo, Japan). Offset UTC +9:00 hours
5:30 pm17:30 India Standard Time (IST). Offset UTC +5:30 hours
5:00 pm17:00 Pakistan Standard Time (PKT). Offset UTC +5:00 hours
1:00 pm13:00 WAT (West Africa Time) (Lagos, Nigeria). Offset UTC +1:00 hour
12:00 pm12:00 GMT (Greenwich Mean Time) (Accra, Ghana). Offset UTC 0:00 hours
3:00 pm15:00 EAT (Eastern Africa Time) (Gulu, Uganda). Offset UTC +3:00 hours
6:00 pm18:00 Bangladesh Standard Time (BST). Offset UTC +6:00 hours
7:00 pm19:00 WIB (Western Indonesian Time) (Jakarta, Indonesia). Offset UTC +7:00 hours
9:00 am09:00 Argentina Time (ART). Offset UTC -3:00 hours

12:00 pm12:00 UTC / 9:00 pm21:00 Tokyo, Japan / 5:30 pm17:30 IST / 5:00 pm17:00 PKT / 1:00 pm13:00 Lagos, Nigeria / 12:00 pm12:00 Accra, Ghana / 3:00 pm15:00 Gulu, Uganda / 6:00 pm18:00 BST / 7:00 pm19:00 Jakarta, Indonesia / 9:00 am09:00 ART

UTCTokyo, JapanISTPKTLagos, NigeriaAccra, GhanaGulu, UgandaBSTJakarta, IndonesiaART
12am (midnight)9am5:30 am5am1am12am (midnight)3am6am7am9pm
1am10am6:30 am6am2am1am4am7am8am10pm
2am11am7:30 am7am3am2am5am8am9am11pm
3am12pm (noon)8:30 am8am4am3am6am9am10am12am (midnight)
4am1pm9:30 am9am5am4am7am10am11am1am
5am2pm10:30 am10am6am5am8am11am12pm (noon)2am
6am3pm11:30 am11am7am6am9am12pm (noon)1pm3am
7am4pm12:30 pm12pm (noon)8am7am10am1pm2pm4am
8am5pm1:30 pm1pm9am8am11am2pm3pm5am
9am6pm2:30 pm2pm10am9am12pm (noon)3pm4pm6am
10am7pm3:30 pm3pm11am10am1pm4pm5pm7am
11am8pm4:30 pm4pm12pm (noon)11am2pm5pm6pm8am
12pm (noon)9pm5:30 pm5pm1pm12pm (noon)3pm6pm7pm9am
1pm10pm6:30 pm6pm2pm1pm4pm7pm8pm10am
2pm11pm7:30 pm7pm3pm2pm5pm8pm9pm11am
3pm12am (midnight)8:30 pm8pm4pm3pm6pm9pm10pm12pm (noon)
4pm1am9:30 pm9pm5pm4pm7pm10pm11pm1pm
5pm2am10:30 pm10pm6pm5pm8pm11pm12am (midnight)2pm
6pm3am11:30 pm11pm7pm6pm9pm12am (midnight)1am3pm
7pm4am12:30 am12am (midnight)8pm7pm10pm1am2am4pm
8pm5am1:30 am1am9pm8pm11pm2am3am5pm
9pm6am2:30 am2am10pm9pm12am (midnight)3am4am6pm
10pm7am3:30 am3am11pm10pm1am4am5am7pm
11pm8am4:30 am4am12am (midnight)11pm2am5am6am8pm
00:0009:0005:3005:0001:0000:0003:0006:0007:0021:00
01:0010:0006:3006:0002:0001:0004:0007:0008:0022:00
02:0011:0007:3007:0003:0002:0005:0008:0009:0023:00
03:0012:0008:3008:0004:0003:0006:0009:0010:0000:00
04:0013:0009:3009:0005:0004:0007:0010:0011:0001:00
05:0014:0010:3010:0006:0005:0008:0011:0012:0002:00
06:0015:0011:3011:0007:0006:0009:0012:0013:0003:00
07:0016:0012:3012:0008:0007:0010:0013:0014:0004:00
08:0017:0013:3013:0009:0008:0011:0014:0015:0005:00
09:0018:0014:3014:0010:0009:0012:0015:0016:0006:00
10:0019:0015:3015:0011:0010:0013:0016:0017:0007:00
11:0020:0016:3016:0012:0011:0014:0017:0018:0008:00
12:0021:0017:3017:0013:0012:0015:0018:0019:0009:00
13:0022:0018:3018:0014:0013:0016:0019:0020:0010:00
14:0023:0019:3019:0015:0014:0017:0020:0021:0011:00
15:0000:0020:3020:0016:0015:0018:0021:0022:0012:00
16:0001:0021:3021:0017:0016:0019:0022:0023:0013:00
17:0002:0022:3022:0018:0017:0020:0023:0000:0014:00
18:0003:0023:3023:0019:0018:0021:0000:0001:0015:00
19:0004:0000:3000:0020:0019:0022:0001:0002:0016:00
20:0005:0001:3001:0021:0020:0023:0002:0003:0017:00
21:0006:0002:3002:0022:0021:0000:0003:0004:0018:00
22:0007:0003:3003:0023:0022:0001:0004:0005:0019:00
23:0008:0004:3004:0000:0023:0002:0005:0006:0020:00

Universal Time Coordinated

Offset: UTC is 0 hours ahead Greenwich Mean Time (GMT) and is used in Universal

Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but is used by the scientific community.
UTC is the time standard commonly used across the world since 1972. It is used in many technical fields, like aviation industry and meteorologists, also used to synchronize time across internet networks.

UTC representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
  • +00 - basic short
  • +0000 - basic
  • +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Zulu - Military abbreviation for UTC
  • Z - short form of 'Zulu'
IANA/Olson: Reflects UTC time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Etc/UCT
  • Etc/UTC
  • Etc/Universal
  • Etc/Zulu
  • UCT
  • UTC
  • Universal
  • Zulu
Time zones with the GMT +0 offset:
  • EGST - Eastern Greenland Summer Time
  • GMT - Greenwich Mean Time
  • WET - Western European Time
  • AZOST - Azores Summer Time
  • UTC - Universal Time Coordinated
  • WT - Western Sahara Standard Time
  • Z - Zulu Time Zone

Tokyo Information

Time Zone

Abbreviation / Name
JST - Japan Standard Time
UTC / GMT Offset
+9:00 hours during Japan Standard Time, currently in use.

Tokyo Facts

Country
Japan
Alternative Names
Edo, TYO, Tochiu, Tocio, Tokija, Tokijas, Tokio, Tokió, Tokjo, Tokyo, Toquio, Toquio - dong jing, Toquio - 東京, Tòquio, Tókýó, Tóquio, Tōkyō, dokyo, dong jing, dong jing dou, dong-gyeong, tokeiyw, toki'o, tokkiyo, tokyo, twkyw, twqyw, Τόκιο, Токио, Токё, Токіо, Տոկիո, טוקיו, توكيو, توکیو, طوكيو, ܛܘܟܝܘ, ܜܘܟܝܘ, टोक्यो, টোকিও, டோக்கியோ, โตเกียว, ტოკიო, 东京, 東京, 東京都, 도쿄, 동경
Population
8,336,599
Currency
Yen (JPY)
Geographic Coordinates
35° 41' N Latitude / 139° 41' E Longitude
International Dialing Code
+81

India Standard Time

Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia

Countries using this time zone: India

Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bangalore, Kolkata, Chennai.

Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

IST Time Zone Geo Map
IST timezone map

IST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0530 - basic
  • +05:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
IANA/Olson: Reflects IST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Calcutta
  • Asia/Kolkata
IST Abbreviation: Several time zones share IST abbreviation and it could refer to these time zones
  • India Standard Time - UTC +5:30
  • Irish Standard Time - UTC +1
  • Israel Standard Time - UTC +2

Pakistan Standard Time

Offset: PKT is 5 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries using this time zone: Pakistan

Principal Cities: The largest city in the PKT time zone is Karachi in Pakistan, with about 11.624 million people. Other major cities in this time zone include Lahore, Faisalabad, Rawalpindi, Multan.

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.

PKT Time Zone Geo Map
PKT timezone map

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:
  • 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
  • TFT - French Southern and Antarctic Time
  • TJT - Tajikistan Time
  • TMT - Turkmenistan Time
  • UZT - Uzbekistan Time
  • YEKT - Yekaterinburg Time
  • HMT - Heard and McDonald Islands Time

Lagos Information

Time Zone

Abbreviation / Name
WAT - West Africa Time
UTC / GMT Offset
+1:00 hours during West Africa Time, currently in use.

Lagos Facts

Country
Nigeria
Alternative Names
Eko, LOS, Lacupolis, Lagas, Lagos, Lagos shaary, Lagosa, Lagosas, Lagoso, Laguosos, Laqos, Logos, la ge si, lageas, laghws, lagos, lagosa, lagoseu, lagosi, laguseu, lagws, lajws, lakos, legosa, lek xs, ragosu, Èkó, Λάγος, Лагас, Лагос, Лагос шаары, Лаґос, Լագոս, לאגאס, לאגוס, لاجوس, لاغوس, لاگوس, لاگۆس, लागोस, লেগোস, ਲਾਗੋਸ, લાગોસ, லாகோஸ், లాగోస్, ಲಾಗೊಸ್, ലാഗോസ്, เลกอส, လေးဂို့စ်မြို့, ლაგოსი, ሌጎስ, ラゴス, 拉哥斯, 라고스, 라구스
Population
9,000,000
Currency
Naira (NGN)
Geographic Coordinates
6° 27' N Latitude / 3° 23' E Longitude
International Dialing Code
+234

Accra Information

Time Zone

Abbreviation / Name
GMT - Greenwich Mean Time
UTC / GMT Offset
+0:00 hours during Greenwich Mean Time, currently in use.

Accra Facts

Country
Ghana
Alternative Names
ACC, Aakra, Aakrá, Accra, Acra, Akara, Akkr, Akkra, Akkrae, Akra, Akrao, Akʻra, Nkran, a ke la, akara, akeula, akra, akura, xak kra, yەkra, ΄Aκκρα, Άκκρα, Аккрæ, Аккра, Акра, Աքրա, אקרא, אקרה, آکرا, أكرا, ئەکرا, اكرا, اکرا, عکرہ, अक्रा, आक्रा, আক্রা, ਅਕਰਾ, ଆକ୍ରା, அக்ரா, അക്ര, อักกรา, ཨ་ཁ་ར།, အက်ခရာမြို့, აკრა, አክራ, アクラ, 阿克拉, 아크라
Population
1,963,264
Currency
Cedi (GHS)
Geographic Coordinates
5° 33' N Latitude / 0° 11' W Longitude
International Dialing Code
+233

Gulu Information

Time Zone

Abbreviation / Name
EAT - Eastern Africa Time
UTC / GMT Offset
+3:00 hours during Eastern Africa Time, currently in use.

Gulu Facts

Country
Uganda
Alternative Names
Gul, Gulu, Nkoulou, ULU, gu lu, gullu, gulu, gwlw, Γκουλού, Гул, Гулу, גולו, گولو, გულუ, 古盧, 굴루
Population
146,858
Currency
Shilling (UGX)
Geographic Coordinates
2° 46' N Latitude / 32° 17' E Longitude
International Dialing Code
+256

Bangladesh Standard Time

Offset: BST is 6 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries using this time zone: Bangladesh

Principal Cities: The largest city in the BST time zone is Dhaka in Bangladesh, with about 10.357 million people. Other major cities in this time zone include Chittagong, Khulna, Rajshahi, Comilla.

Daylight Saving: Clocks in Bangladesh Standard Time (BST) do not change for daylight saving time, so BST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

BST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +06 - basic short
  • +0600 - basic
  • +06:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0600 - sign character (+) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Foxtrot - Military abbreviation for BST
  • F - short form of 'Foxtrot'
BST Abbreviation: Several time zones share BST abbreviation and it could refer to these time zones
  • British Summer Time - UTC +1
  • Bangladesh Standard Time - UTC +6
  • Bougainville Standard Time - UTC +11
Time zones with the GMT +6 offset:
  • ALMT - Alma-Ata Time
  • BST - Bangladesh Standard Time
  • BDT - Bangladesh Time
  • BTT - Bhutan Time
  • F - Foxtrot Time Zone
  • IOT - Indian Chagos Time
  • KGT - Kyrgyzstan Time
  • OMST - Omsk Standard Time
  • QYZT - Qyzylorda Time
  • XJT - Xinjiang Time
  • YEKST - Yekaterinburg Summer Time

Jakarta Information

Time Zone

Abbreviation / Name
WIB - Western Indonesian Time
UTC / GMT Offset
+7:00 hours during Western Indonesian Time, currently in use.

Jakarta Facts

Country
Indonesia
Alternative Names
Batavia, Big Durian, Cakarta, D'akarta, Daerah Khusus Ibukota Jakarta, Djakarta, Djogkarta, Dki Jakarta, Dzakarta, Dzhakarta, Dzhakartae, Dżakarta, Džakarta, Gakarto, Giacarta, Iacarta, Iacárta, JKT, Jacarta, Jakarta, Jayakarta, Jogkarta, Nga-ka-that Su-tu Thit-khi, Ngâ-kâ-tha̍t Sú-tû Thi̍t-khî, Sunda Kelapa, Tzakarta, Xacarta, Xhakarta, Yajgyadaz, Yakarta, Zhakarta, cakarta, g'qrth, jakaleuta, jakarata, jakarta, jakartta, jakaruta, jkarta, ya jia da, Ĝakarto, Τζακάρτα, Џакарта, Джакартæ, Джакарта, Дьакарта, Жакарта, Ջակարտա, ג'קרטה, דזשאקארטא, جاكارتا, جاکارتا, جکارتا, جکارتہ, जकार्ता, জাকার্তা, ਜਕਾਰਤਾ, જાકાર્તા, ଜାକର୍ତା, ஜகார்த்தா, జకార్తా, ಜಕಾರ್ತ, ജക്കാർത്ത, จาการ์ตา, ཊ་ཁར་ཏ།, ဂျကာတာမြို့, ჯაკარტა, ጃካርታ, ចាការតា, ジャカルタ, 雅加达, 자카르타
Population
8,540,121
Currency
Rupiah (IDR)
Geographic Coordinates
6° 12' S Latitude / 106° 50' E Longitude
International Dialing Code
+62

Argentina Time

Offset: ART is 3 hours behind Greenwich Mean Time (GMT) and is used in South America

Countries using this time zone: Argentina

Principal Cities: The largest city in the ART time zone is Buenos Aires in Argentina, with about 13.076 million people. Other major cities in this time zone include La Plata, Mar del Plata, Quilmes, Moron.

Daylight Saving: Clocks in Argentina Time (ART) do not change for daylight saving time, so ART stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.

ART Time Zone Geo Map
ART timezone map

ART representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Papa - Military abbreviation for ART
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • ADT - Atlantic Daylight Time
  • PMT - Pierre & Miquelon Standard Time
  • PMST - Pierre & Miquelon Standard Time
  • AMST - Amazon Summer Time
  • ART - Argentina Time
  • BRT - Brasília time
  • CLST - Chile Summer Time
  • FKST - Falkland Islands Summer Time
  • GFT - French Guiana Time
  • P - Papa Time Zone
  • PYST - Paraguay Summer Time
  • SRT - Suriname Time
  • UYT - Uruguay Time