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- IST to Tokyo, Japan to Warsaw, Poland
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IST
India Standard Time
Tokyo
Japan
JST
Warsaw
Poland
CEST
Time Difference
India Standard Time is 3 hours and 30 minutes behind JST (Japan Standard Time) and 3 hours and 30 minutes ahead of CEST (Central European Summer Time)
7:00 pm19:00 in IST is 10:30 pm22:30 in Tokyo, Japan and is 3:30 pm15:30 in Warsaw, Poland
IST to Tokyo call time
Best time for a conference call or a meeting is between 8am-2:30pm in IST which corresponds to 11:30am-6pm in Tokyo
IST to Warsaw call time
Best time for a conference call or a meeting is between 11:30am-6pm in IST which corresponds to 8am-2:30pm in Warsaw
7:00 pm19:00 India Standard Time (IST). Offset UTC +5:30 hours
10:30 pm22:30 JST (Japan Standard Time) (Tokyo, Japan). Offset UTC +9:00 hours
3:30 pm15:30 CEST (Central European Summer Time) (Warsaw, Poland). Offset UTC +2:00 hours
7:00 pm19:00 IST / 10:30 pm22:30 Tokyo, Japan / 3:30 pm15:30 Warsaw, Poland
| IST | Tokyo, Japan | Warsaw, Poland |
|---|---|---|
| 12am (midnight) | 3:30 am | 8:30 pm |
| 1am | 4:30 am | 9:30 pm |
| 2am | 5:30 am | 10:30 pm |
| 3am | 6:30 am | 11:30 pm |
| 4am | 7:30 am | 12:30 am |
| 5am | 8:30 am | 1:30 am |
| 6am | 9:30 am | 2:30 am |
| 7am | 10:30 am | 3:30 am |
| 8am | 11:30 am | 4:30 am |
| 9am | 12:30 pm | 5:30 am |
| 10am | 1:30 pm | 6:30 am |
| 11am | 2:30 pm | 7:30 am |
| 12pm (noon) | 3:30 pm | 8:30 am |
| 1pm | 4:30 pm | 9:30 am |
| 2pm | 5:30 pm | 10:30 am |
| 3pm | 6:30 pm | 11:30 am |
| 4pm | 7:30 pm | 12:30 pm |
| 5pm | 8:30 pm | 1:30 pm |
| 6pm | 9:30 pm | 2:30 pm |
| 7pm | 10:30 pm | 3:30 pm |
| 8pm | 11:30 pm | 4:30 pm |
| 9pm | 12:30 am | 5:30 pm |
| 10pm | 1:30 am | 6:30 pm |
| 11pm | 2:30 am | 7:30 pm |
| 0:00 | 3:30 | 20:30 |
| 1:00 | 4:30 | 21:30 |
| 2:00 | 5:30 | 22:30 |
| 3:00 | 6:30 | 23:30 |
| 4:00 | 7:30 | 0:30 |
| 5:00 | 8:30 | 1:30 |
| 6:00 | 9:30 | 2:30 |
| 7:00 | 10:30 | 3:30 |
| 8:00 | 11:30 | 4:30 |
| 9:00 | 12:30 | 5:30 |
| 10:00 | 13:30 | 6:30 |
| 11:00 | 14:30 | 7:30 |
| 12:00 | 15:30 | 8:30 |
| 13:00 | 16:30 | 9:30 |
| 14:00 | 17:30 | 10:30 |
| 15:00 | 18:30 | 11:30 |
| 16:00 | 19:30 | 12:30 |
| 17:00 | 20:30 | 13:30 |
| 18:00 | 21:30 | 14:30 |
| 19:00 | 22:30 | 15:30 |
| 20:00 | 23:30 | 16:30 |
| 21:00 | 0:30 | 17:30 |
| 22:00 | 1:30 | 18:30 |
| 23:00 | 2:30 | 19:30 |
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: India
Principal Cities: The largest city in the IST timezone is Mumbai from India with population about 12.692 million people. Other major cities in the area are Delhi, Bangalore, Kolkata, Chennai
Daylight Saving: India Standard Time (IST) is not adjusted for daylight saving therefore IST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, India Standard Time remains the same
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 five hour and thirty minutes time differences 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
- Iran Standard Time - UTC +3:30
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
Warsaw Information
Time Zone
Abbreviation / Name
CEST - Central European Summer Time
CET - Central European Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.
+1:00 hour during Central European Time.
Daylight Saving Time Change
+1:00 hour - DST is in use
Daylight Saving Time Starts
Sunday, March 31, 2024 at 2:00 am local time. DST starts annually the on last Sunday of March. Clocks are turned forward 1 hour to Sunday, March 31, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Sunday, October 27, 2024 at 3:00 am local time. DST ends annually the on last Sunday of October. Clocks are turned backward 1 hour to Sunday, October 27, 2024, 2:00 am local standard time instead. Also called Fall Back or switch to Winter Time.
Warsaw Facts
Country
Poland
Alternative Names
Barsobia, Varsa, Varsava, Varsavia, Varsavja, Varshava, Varshavae, Varsja, Varsjá, Varso, Varsova, Varsovia, Varsovia - Warszawa, Varsovie, Varsovio, Varssavi, Varsuva, Varsòvia, Varsó, Varsóvia, Varşova, Varšava, Varšuva, Varșovia, Vársá, WAW, Warsaw, Warsawa, Warschau, Warskou, Warszaw, Warszawa, Waršawa, baleusyaba, hua sha, varshava, vorso, warsw, warushawa, wrsh, wrshw, wrsw, wxrsx, Βαρσοβία, Варшавæ, Варшава, Վարշավա, ווארשע, ורשה, װאַרשע, وارسو, ورشو, ۋارشاۋا, ܘܪܣܘ, वॉर्सो, วอร์ซอ, ვარშავა, ዋርሶው, ワルシャワ, 华沙, 華沙, 바르샤바
Population
1,702,139
Currency
Zloty (PLN)
Geographic Coordinates
52° 13' N Latitude / 21° 00' E Longitude
International Dialing Code
+48
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