Tokyo to London to Frankfurt am Main to EEST Time Converter

Updating current time…
Tokyo
JapanJST
UTC+9
12am
3am
6am
9am
12pm
3pm
6pm
9pm
London
United KingdomBST
UTC+1
8h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
London's clocks go back 1 hour on Sun, Oct 25 · BST → GMT
Frankfurt am Main
GermanyCEST
UTC+2
7h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Frankfurt am Main's clocks go back 1 hour on Sun, Oct 25 · CEST → CET
EEST
Eastern European Summer Time
UTC+3
6h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 pm21:00 JST (UTC+9), Oct 17, 2026 = 1:00 pm13:00 BST (UTC+1), Oct 17, 2026 = 2:00 pm14:00 CEST (UTC+2), Oct 17, 2026 = 3:00 pm15:00 EEST (UTC+3), Oct 17, 2026

Tokyo is 8 hours ahead of London. Tokyo is 7 hours ahead of Frankfurt am Main. Tokyo is 6 hours ahead of EEST.

How the time difference changes

Tokyo to London

For most of the year, Tokyo is 8 hours ahead of London. From Oct 25, 2026 to Mar 28, 2027, Tokyo is 9 hours ahead of London.

For most of the year, working hours of 9:00 am to 6:00 pm in Tokyo correspond to 1:00 am to 10:00 am in London. At other times of the year, working hours of 9:00 am to 6:00 pm in Tokyo correspond to 12:00 am to 9:00 am in London.For most of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 01:00 to 10:00 in London. At other times of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 00:00 to 09:00 in London.

Tokyo to Frankfurt am Main

For most of the year, Tokyo is 7 hours ahead of Frankfurt am Main. From Oct 25, 2026 to Mar 28, 2027, Tokyo is 8 hours ahead of Frankfurt am Main.

For most of the year, working hours of 9:00 am to 6:00 pm in Tokyo correspond to 2:00 am to 11:00 am in Frankfurt am Main. At other times of the year, working hours of 9:00 am to 6:00 pm in Tokyo correspond to 1:00 am to 10:00 am in Frankfurt am Main.For most of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 02:00 to 11:00 in Frankfurt am Main. At other times of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 01:00 to 10:00 in Frankfurt am Main.

Tokyo to EEST

For most of the year, Tokyo is 6 hours ahead of EEST. From Oct 25, 2026 to Mar 28, 2027, Tokyo is 7 hours ahead of EET.

For most of the year, working hours of 9:00 am to 6:00 pm in Tokyo correspond to 3:00 am to 12:00 pm in EEST. At other times of the year, working hours of 9:00 am to 6:00 pm in Tokyo correspond to 2:00 am to 11:00 am in EET.For most of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 03:00 to 12:00 in EEST. At other times of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 02:00 to 11:00 in EET.

Compare Tokyo time with London, Frankfurt am Main, and EEST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

JST (Japan Standard Time) is 8 hours ahead of BST (British Summer Time). JST (Japan Standard Time) is 7 hours ahead of CEST (Central European Summer Time). JST (Japan Standard Time) is 6 hours ahead of Eastern European Summer Time.
9:00 pm21:00 in Tokyo, Japan is 1:00 pm13:00 in London, United Kingdom and is 2:00 pm14:00 in Frankfurt am Main, Germany and is 3:00 pm15:00 in EEST

Tokyo to London call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in Tokyo which corresponds to 9am-10am09:00-10:00 in London
Tokyo to Frankfurt am Main call time
Best time for a conference call or a meeting is between 4pm-6pm16:00-18:00 in Tokyo which corresponds to 9am-11am09:00-11:00 in Frankfurt am Main
Tokyo to EEST call time
Best time for a conference call or a meeting is between 3pm-6pm15:00-18:00 in Tokyo which corresponds to 9am-12pm09:00-12:00 in EEST

9:00 pm21:00 JST (Japan Standard Time) (Tokyo, Japan). Offset UTC +9:00 hours
1:00 pm13:00 BST (British Summer Time) (London, United Kingdom). Offset UTC +1:00 hour
2:00 pm14:00 CEST (Central European Summer Time) (Frankfurt am Main, Germany). Offset UTC +2:00 hours
3:00 pm15:00 Eastern European Summer Time (EEST). Offset UTC +3:00 hours

9:00 pm21:00 Tokyo, Japan / 1:00 pm13:00 London, United Kingdom / 2:00 pm14:00 Frankfurt am Main, Germany / 3:00 pm15:00 EEST

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
Tokyo, JapanLondon, United KingdomFrankfurt am Main, GermanyEEST
4:00pm previous day5:00pm previous day6:00pm previous day
5:00pm previous day6:00pm previous day7:00pm previous day
6:00pm previous day7:00pm previous day8:00pm previous day
7:00pm previous day8:00pm previous day9:00pm previous day
8:00pm previous day9:00pm previous day10:00pm previous day
9:00pm previous day10:00pm previous day11:00pm previous day
10:00pm previous day11:00pm previous day12:00am
11:00pm previous day12:00am1:00am
12:00am1:00am2:00am
1:00am2:00am3:00am
2:00am3:00am4:00am
3:00am4:00am5:00am
4:00am5:00am6:00am
5:00am6:00am7:00am
6:00am7:00am8:00am
7:00am8:00am9:00am
8:00am9:00am10:00am
9:00am10:00am11:00am
10:00am11:00am12:00pm
11:00am12:00pm1:00pm
12:00pm1:00pm2:00pm
1:00pm2:00pm3:00pm
2:00pm3:00pm4:00pm
3:00pm4:00pm5:00pm
16:00 previous day17:00 previous day18:00 previous day
17:00 previous day18:00 previous day19:00 previous day
18:00 previous day19:00 previous day20:00 previous day
19:00 previous day20:00 previous day21:00 previous day
20:00 previous day21:00 previous day22:00 previous day
21:00 previous day22:00 previous day23:00 previous day
22:00 previous day23:00 previous day00:00
23:00 previous day00:0001:00
00:0001:0002:00
01:0002:0003:00
02:0003:0004:00
03:0004:0005:00
04:0005:0006:00
05:0006:0007:00
06:0007:0008:00
07:0008:0009:00
08:0009:0010:00
09:0010:0011:00
10:0011:0012:00
11:0012:0013:00
12:0013:0014:00
13:0014:0015:00
14:0015:0016:00
15:0016:0017:00

Tokyo Time Zone and Facts

Time Zone

Abbreviation / Offset
JST – Japan Standard Time, UTC+9 (no daylight saving time)

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
9,733,276
Currency
Yen (JPY)
Geographic Coordinates
35° 41' N Latitude / 139° 41' E Longitude
International Dialing Code
+81
More About Tokyo
Tokyo time now
Current Time in Japan
Japan time now

London Time Zone and Facts

Time Zone

Abbreviation / Offset
BST – British Summer Time, UTC+1 (now, daylight saving time)
GMT – Greenwich Mean Time, UTC+0 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, October 25, 2026 at 2:00 amSunday, October 25, 2026 at 02:00: clocks go back 1 hour to 1:00 am01:00 (GMT). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 1:00 amSunday, March 28, 2027 at 01:00: clocks go forward 1 hour to 2:00 am02:00 (BST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.
Clock Changes
United Kingdom daylight saving time · Clock changes worldwide

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
8,961,989
Currency
Pound (GBP)
Geographic Coordinates
51° 30' N Latitude / 0° 07' W Longitude
International Dialing Code
+44
More About London
London time now
Current Time in the United Kingdom
UK time now

Frankfurt am Main Time Zone and Facts

Time Zone

Abbreviation / Offset
CEST – Central European Summer Time, UTC+2 (now, daylight saving time)
CET – Central European Time, UTC+1 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, October 25, 2026 at 3:00 amSunday, October 25, 2026 at 03:00: clocks go back 1 hour to 2:00 am02:00 (CET). DST ends on the last Sunday of October each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, March 28, 2027 at 2:00 amSunday, March 28, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (CEST). DST starts on the last Sunday of March each year. Also called Spring Forward or Summer Time.
Clock Changes
Germany daylight saving time · Clock changes worldwide

Frankfurt am Main Facts

Country
Germany
Alternative Names
FRA, Francfort, Francfort - Frankfurt am Main, Francfort d'o Meno, Francfort del Meno, Francfort sul Main, Francfort-sur-le-Main, Francfòrt sul Main, Francoforte, Francoforte sul Meno, Francofurtum ad Moenum, Francuforti supro Menu, Francuforti suprô Menu, Frankford-on-Main, Frankfort, Frankfort an'n Main, Frankfort an’n Main, Frankfort on the Main, Frankfurt, Frankfurt am Main, Frankfurt del Main, Frankfurt na Majn, Frankfurt na Majni, Frankfurt nad Menem, Frankfurt nad Mohanem, Frankfurt nad Mohanom, Frankfurt-na-Majne, Frankfurt/Main, Frankfurtas prie Maino, Frankfurte pie Mainas, Frankfurto ce Majno, Frankfurto ĉe Majno, Fráncfort, Fráncfort - Frankfurt am Main, Fráncfort d'o Meno, Fráncfort del Meno, Phran'kphourte, fa lan ke fu, frankfwrt, peulangkeupuleuteu, phryankapharta, prnqpwrt, Φρανκφούρτη, Франкфурт, Франкфурт на Майн, Франкфурт на Мајни, Франкфурт-на-Майне, פרנקפורט, فرانكفورت, فرانکفورت, ফ্র্যাংকফার্ট, แฟรงค์เฟิร์ต, ფრანკფურტ-ამ-მაინი, フランクフルト・アム・マイン, 法兰克福, 프랑크푸르트
Population
650,000
Currency
Euro (EUR)
Geographic Coordinates
50° 06' N Latitude / 8° 41' E Longitude
International Dialing Code
+49
More About Frankfurt am Main
Frankfurt am Main local time and city facts
Current Time in Germany
Germany time now

Eastern European Summer Time

Offset: EEST is 3 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Åland Islands, Bulgaria, Cyprus, Egypt, Estonia, Finland, Greece, Latvia, Lebanon, Lithuania, Moldova, Palestinian Territory, Romania, Ukraine

Principal Cities: The largest city in the EEST time zone is Cairo in Egypt, with about 9.607 million people. Other major cities in this time zone include Alexandria, Giza, Kyiv, Beirut.

German: OESZ - Osteuropäische Sommerzeit

Map of the areas on Eastern European Summer Time (EEST)
EEST part of the year

Today all shaded areas are on EEST.

Open the world time zone map© OpenStreetMap

Daylight Saving: Eastern European Summer Time (EEST) is a daylight saving/summer time zone. During winter, some places set clocks back one hour and observe Eastern European Time (EET).

123456789101112Start: Eastern European Summer Time (EEST) started on Sunday, March 29, 2026 at 3:00 am03:00 local time and clocks were set one hour forward to Sunday, March 29, 2026, 4:00 am04:00. Daylight saving starts annually on the last Sunday of March.

123456789101112End: Eastern European Summer Time (EEST) ends on Sunday, October 25, 2026 at 4:00 am04:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 3:00 am03:00 local standard time instead. Daylight saving ends annually on the last Sunday of October.

See upcoming clock changes worldwide.

EEST 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 east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Charlie - Military abbreviation for EEST
  • C - short form of 'Charlie'
IANA/Olson: Reflects EEST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Cairo
  • Asia/Beirut
  • Asia/Famagusta
  • Asia/Gaza
  • Asia/Hebron
  • Asia/Nicosia
  • EET
  • Egypt
  • Europe/Athens
  • Europe/Bucharest
  • Europe/Chisinau
  • Europe/Helsinki
  • Europe/Kiev
  • Europe/Kyiv
  • Europe/Mariehamn
  • Europe/Nicosia
  • Europe/Riga
  • Europe/Sofia
  • Europe/Tallinn
  • Europe/Tiraspol
  • Europe/Uzhgorod
  • Europe/Vilnius
  • Europe/Zaporozhye
Time zones with the GMT +3 offset:
  • EEST - Eastern European Summer Time
  • MSK - Moscow Standard Time
  • AST - Arabia Standard Time
  • C - Charlie Time Zone
  • EAT - Eastern Africa Time
  • FET - Further Eastern European Time
  • IDT - Israel Daylight Time
  • TRT - Turkey Time
EST to ISTGMT to ESTPST to ESTEST to GMTPST to GMT