United Kingdom
GMT
South Africa
SAST
Serbia
CET
New York, USA
EST
Australia
AEDT

Time Difference

GMT (Greenwich Mean Time) is 2 hours behind SAST (South Africa Standard Time) and 1 hours behind CET (Central European Time) and 5 hours ahead of EST (Eastern Standard Time) and 11 hours behind AEDT (Australian Eastern Daylight Time)
9:30 am09:30 in London, United Kingdom is 11:30 am11:30 in Johannesburg, South Africa and is 10:30 am10:30 in Belgrade, Serbia and is 4:30 am04:30 in Jamaica, NY, USA and is 8:30 pm20:30 in Sydney, Australia

London to Johannesburg call time
Best time for a conference call or a meeting is between 8am-4pm in London which corresponds to 10am-6pm in Johannesburg
London to Belgrade call time
Best time for a conference call or a meeting is between 8am-5pm in London which corresponds to 9am-6pm in Belgrade
London to Jamaica call time
Best time for a conference call or a meeting is between 1pm-6pm in London which corresponds to 8am-1pm in Jamaica
London to Sydney call time
Best time for a conference call or a meeting is between 7:30am-9:30am in London which corresponds to 6:30pm-8:30pm in Sydney

9:30 am09:30 GMT (Greenwich Mean Time) (London, United Kingdom). Offset UTC 0:00 hours
11:30 am11:30 SAST (South Africa Standard Time) (Johannesburg, South Africa). Offset UTC +2:00 hours
10:30 am10:30 CET (Central European Time) (Belgrade, Serbia). Offset UTC +1:00 hour
4:30 am04:30 EST (Eastern Standard Time) (Jamaica, NY, USA). Offset UTC -5:00 hours
8:30 pm20:30 AEDT (Australian Eastern Daylight Time) (Sydney, Australia). Offset UTC +11:00 hours

9:30 am09:30 London, United Kingdom / 11:30 am11:30 Johannesburg, South Africa / 10:30 am10:30 Belgrade, Serbia / 4:30 am04:30 Jamaica, NY, USA / 8:30 pm20:30 Sydney, Australia

London, United Kingdom Johannesburg, South Africa Belgrade, Serbia Jamaica, NY, USA Sydney, Australia
12am (midnight) 2am 1am 7pm 11am
1am 3am 2am 8pm 12pm (noon)
2am 4am 3am 9pm 1pm
3am 5am 4am 10pm 2pm
4am 6am 5am 11pm 3pm
5am 7am 6am 12am (midnight) 4pm
6am 8am 7am 1am 5pm
7am 9am 8am 2am 6pm
8am 10am 9am 3am 7pm
9am 11am 10am 4am 8pm
10am 12pm (noon) 11am 5am 9pm
11am 1pm 12pm (noon) 6am 10pm
12pm (noon) 2pm 1pm 7am 11pm
1pm 3pm 2pm 8am 12am (midnight)
2pm 4pm 3pm 9am 1am
3pm 5pm 4pm 10am 2am
4pm 6pm 5pm 11am 3am
5pm 7pm 6pm 12pm (noon) 4am
6pm 8pm 7pm 1pm 5am
7pm 9pm 8pm 2pm 6am
8pm 10pm 9pm 3pm 7am
9pm 11pm 10pm 4pm 8am
10pm 12am (midnight) 11pm 5pm 9am
11pm 1am 12am (midnight) 6pm 10am
0:00 2:00 1:00 19:00 11:00
1:00 3:00 2:00 20:00 12:00
2:00 4:00 3:00 21:00 13:00
3:00 5:00 4:00 22:00 14:00
4:00 6:00 5:00 23:00 15:00
5:00 7:00 6:00 0:00 16:00
6:00 8:00 7:00 1:00 17:00
7:00 9:00 8:00 2:00 18:00
8:00 10:00 9:00 3:00 19:00
9:00 11:00 10:00 4:00 20:00
10:00 12:00 11:00 5:00 21:00
11:00 13:00 12:00 6:00 22:00
12:00 14:00 13:00 7:00 23:00
13:00 15:00 14:00 8:00 0:00
14:00 16:00 15:00 9:00 1:00
15:00 17:00 16:00 10:00 2:00
16:00 18:00 17:00 11:00 3:00
17:00 19:00 18:00 12:00 4:00
18:00 20:00 19:00 13:00 5:00
19:00 21:00 20:00 14:00 6:00
20:00 22:00 21:00 15:00 7:00
21:00 23:00 22:00 16:00 8:00
22:00 0:00 23:00 17:00 9:00
23:00 1:00 0:00 18:00 10:00

London Information

Time Zone

Abbreviation / Name
GMT - Greenwich Mean Time
BST - British Summer Time
UTC / GMT Offset
0:00 hours during Greenwich Mean Time, currently in use.
+1:00 hour during British Summer Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 1am to 2am Sunday, March 27, 2022 at 1:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 27, 2022, 2:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, October 30, 2022 at 2:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 30, 2022, 1:00 am local standard time instead. 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

Johannesburg Information

Time Zone

Abbreviation / Name
SAST - South Africa Standard Time
UTC / GMT Offset
+2:00 hours during South Africa Standard Time, currently in use.

Johannesburg Facts

Country
South Africa
Alternative Names
EGoli, Giochanesmpournk, IGoli, IJohannesburg, Ioannesburgum, JNB, Jo'anna, Joanesburgo, Joburg, Jog'annesburg, Joganesburg, Jogannesburg, Johanesburgas, Johanesburgo, Johannesarborg, Johannesbourg, Johannesburg, Johannesburga, Johannesburgo, Johannesburgu, Jokhanesburg, Jokhanezburg, Jokhannesburg, J·ohanesbôrg, Jóhannesarborg, Xohanesburgo, Yohannesburg, Yohannesburq, Yohannésburg, Yok-hon-ni-su-pau, Yok-hon-nì-sṳ̂-páu, Yoxannesburg, cohannes beirk, iohanesburgi, johanisabaraga, johannesbarga, johansabarga, jokanasperk, jwhansbrgh, yohaneseubeogeu, yohanesuburugu, yue han nei si bao, yue han ni si bao, ywhnsbwrg, zhwhansbwrg, Γιοχάνεσμπουργκ, Ёганесбург, Јоханезбург, Јоханесбург, Йоганнесбург, Йогьаннесбург, Йоханесбург, Йоханнесбург, Յոհաննեսբուրգ, יאהאנעסבורג, יוהנסבורג, جوهانسبرغ, جوہانسبرگ, جۆھانسبێرگ, ژوهانسبورگ, یوہانس برگ, जोहन्नेस्बर्ग, जोहान्सबर्ग, ਜੋਹਾਨਿਸਬਰਗ, ஜோகானஸ்பேர்க், ജൊഹാനസ്‌ബർഗ്, โจฮันเนสเบิร์ก, ဂျိုဟန္နက်စဗတ်မြို့, იოჰანესბურგი, ጆሃንስበርግ, ヨハネスブルグ, 約翰尼斯堡, 约翰内斯堡, 요하네스버그
Population
2,026,469
Currency
Rand (ZAR)
Geographic Coordinates
26° 12' S Latitude / 28° 02' E Longitude
International Dialing Code
+27

Belgrade Information

Time Zone

Abbreviation / Name
CET - Central European Time
CEST - Central European Summer Time
UTC / GMT Offset
+1:00 hour during Central European Time, currently in use.
+2:00 hours during Central European Summer Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 27, 2022 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 27, 2022, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 3am to 2am Sunday, October 30, 2022 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 30, 2022, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Belgrade Facts

Country
Serbia
Alternative Names
BEG, Belehrad, Belgrad, Belgrada, Belgradas, Belgrade, Belgrado, Belgradu, Belgrau, Belgrað, Belgrád, Belgráu, Beligradi, Belogradum, Belohrod, Beograd, Beogradi, Beogrado, Bèlgrade, Bělehrad, Běłohród, Nandorfehervar, Nándorfehérvár, Singidunum, be-ogeuladeu, bei er ge lai de, belgradi, beogurado, blghrad, blgrd, pelkiret, Βελιγράδι, Белград, Београд, Бѣлъ Градъ · Срьбїи, Բելգրադ, בלגרד, بلغراد, بېلگراد, பெல்கிறேட், ბელგრადი, በልግራድ, ベオグラード, 贝尔格莱德, 베오그라드
Population
1,273,651
Currency
Dinar (RSD)
Geographic Coordinates
44° 48' N Latitude / 20° 27' E Longitude
International Dialing Code
+381

Jamaica Information

Time Zone

Abbreviation / Name
EST - Eastern Standard Time
EDT - Eastern Daylight Time
UTC / GMT Offset
-5:00 hours during Eastern Standard Time, currently in use.
-4:00 hours during Eastern Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 13, 2022 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 13, 2022, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 6, 2022 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 6, 2022, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Jamaica Facts

Country
USA
State
New York
Alternative Names
Jaimaica, Jamaica, Jamaicah, Jamaick, Jamaico, Jamaika, Jamanica, Jameco, Jemaica, Jemaicae, Jemaico, Jemecah, Rustdorp, gmyyqh, jamaika de qu, jameika, גמייקה, ジャマイカ地区, 자메이카
Population
216,866
Currency
Dollar (USD)
Geographic Coordinates
40° 41' N Latitude / 73° 48' W Longitude
International Dialing Code
+1

Sydney Information

Time Zone

Abbreviation / Name
AEDT - Australian Eastern Daylight Time
UTC / GMT Offset
+11:00 hours during Australian Eastern Daylight Time, currently in use.

Sydney Facts

Country
Australia
Alternative Names
SYD, Sanctus Dionysius, Sedniejos, Sek-na, Sidnef, Sidnei, Sidnej, Sidneja, Sidnejo, Sidnejus, Sidney, Sidneý, Sidni, Sidnéy, Sidnėjus, Sit-ni, Sit-nì, Syd, Sydneium, Sydney, Sydney City, Sék-nà̤, Sídney, Sîdney, Sėdniejos, citni, shidoni, sidani, sideuni, sidnei, sidni, sidniy, sydny, xi ni, xue li, Σίδνεϋ, Сиднеи, Сидней, Сиднеј, Сидни, Сідней, Сідні, Սիդնեյ, סידני, سيدنى, سيدني, سڈنی, سیدنی, ܣܝܕܢܝ, सिडनी, सिड्नी, सिद्नी, সিডনি, ਸਿਡਨੀ, સીડની, சிட்னி, సిడ్నీ, ಸಿಡ್ನಿ, സിഡ്നി, සිඩ්නි, ซิดนีย์, སིད་ནེ།, ဆစ်ဒနီမြို့, სიდნეი, ሲድኒ, ស៊ីដនីយ៏, シドニー, 悉尼, 雪梨, 시드니
Population
4,627,345
Currency
Dollar (AUD)
Geographic Coordinates
33° 52' S Latitude / 151° 12' E Longitude
International Dialing Code
+61