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JapanJST
UTC+9
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IDT/IST
UTC+3
6h behind
12am
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9pm
IST is not used on this date.

This converter uses IDT (UTC+3), as in Jerusalem.

Quick answers

Selected conversion

9:00 pm21:00 JST (UTC+9), Oct 18, 2026 = 3:00 pm15:00 IDT (UTC+3), Oct 18, 2026

Tokyo is 6 hours ahead of IDT.

How the time difference changes

For most of the year, Tokyo is 6 hours ahead of IDT Israel. From Oct 25, 2026 to Mar 26, 2027, Tokyo is 7 hours ahead of IST Israel.

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 IDT Israel. 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 IST Israel.For most of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 03:00 to 12:00 in IDT Israel. At other times of the year, working hours of 09:00 to 18:00 in Tokyo correspond to 02:00 to 11:00 in IST Israel.

Compare Tokyo time with IST 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 6 hours ahead of Israel Daylight Time.
9:00 pm21:00 in Tokyo, Japan is 3:00 pm15:00 in IDT

Tokyo to IDT 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 IDT

9:00 pm21:00 JST (Japan Standard Time) (Tokyo, Japan). Offset UTC +9:00 hours
3:00 pm15:00 Israel Daylight Time (IDT). Offset UTC +3:00 hours

9:00 pm21:00 Tokyo, Japan / 3:00 pm15:00 IDT

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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
Current Time in Japan

Israel Standard Time

Offset: IST is 2 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Israel

Principal Cities: The largest city in the IST time zone is Jerusalem in Israel, with about 971,800 people. Other major cities in this time zone include Tel Aviv, Haifa, Rishon LeTsiyyon, Petaẖ Tiqva.

Map of the areas on Israel Standard Time (IST)
IST part of the year

Today the shaded areas are on UTC+3 (IDT).

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Israel Daylight Time (IDT).

123456789101112End: Israel Standard Time (IST) ended on Friday, March 27, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Friday, March 27, 2026, 3:00 am03:00 local daylight time instead.

123456789101112Start: Israel Standard Time (IST) starts on Sunday, October 25, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, October 25, 2026, 1:00 am01:00. Standard time starts annually on the last Sunday of October.

See Israel daylight saving time and upcoming clock changes worldwide.

IST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +02 - basic short
  • +0200 - basic
  • +02:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0200 - sign character (+) followed by a four digit time providing hours (02) and minutes (00) of the offset. Indicates an offset of two hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Bravo - Military abbreviation for IST
  • B - short form of 'Bravo'
IANA/Olson: Reflects IST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Jerusalem
  • Asia/Tel_Aviv
  • Israel
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
Time zones with the GMT +2 offset:
  • CEST - Central European Summer Time
  • EET - Eastern European Time
  • MESZ - Mitteleuropäische Sommerzeit
  • B - Bravo Time Zone
  • CAT - Central Africa Time
  • IST - Israel Standard Time
  • SAST - South Africa Standard Time
  • WAST - West Africa Summer Time