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- CT to IST to Rome, Italy to CST to Lyon, France
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CT/CDT
Central Time
GMT -5
Italy
CEST
CDT/CST
Central Daylight Time
GMT -5
CST automatically adjusted to CDT time zone, that is in use
Lyon
France
CEST
Time Difference
Central Daylight Time is 10 hours and 30 minutes behind India Standard Time and 7 hours behind CEST (Central European Summer Time) and 0 hours ahead of Central Daylight Time and 7 hours behind CEST (Central European Summer Time)
10:00 am10:00 in CDT is 8:30 pm20:30 in IST and is 5:00 pm17:00 in Rome, Italy and is 10:00 am10:00 in CDT and is 5:00 pm17:00 in Lyon, France
CT to IST call time
Best time for a conference call or a meeting is between 7am-9am in CT which corresponds to 6:30pm-8:30pm in IST
CT to Rome call time
Best time for a conference call or a meeting is between 8am-10am in CT which corresponds to 4pm-6pm in Rome
CT to CST call time
Best time for a conference call or a meeting is between 8am-6pm in CT which corresponds to 8am-6pm in CST
CT to Lyon call time
Best time for a conference call or a meeting is between 8am-10am in CT which corresponds to 4pm-6pm in Lyon
10:00 am10:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
8:30 pm20:30 India Standard Time (IST). Offset UTC +5:30 hours
5:00 pm17:00 CEST (Central European Summer Time) (Rome, Italy). Offset UTC +2:00 hours
10:00 am10:00 Central Daylight Time (CDT). Offset UTC -5:00 hours
5:00 pm17:00 CEST (Central European Summer Time) (Lyon, France). Offset UTC +2:00 hours
10:00 am10:00 CDT / 8:30 pm20:30 IST / 5:00 pm17:00 Rome, Italy / 10:00 am10:00 CDT / 5:00 pm17:00 Lyon, France
| CT | IST | Rome, Italy | CDT | Lyon, France |
|---|---|---|---|---|
| 12am (midnight) | 10:30 am | 7am | 12am (midnight) | 7am |
| 1am | 11:30 am | 8am | 1am | 8am |
| 2am | 12:30 pm | 9am | 2am | 9am |
| 3am | 1:30 pm | 10am | 3am | 10am |
| 4am | 2:30 pm | 11am | 4am | 11am |
| 5am | 3:30 pm | 12pm (noon) | 5am | 12pm (noon) |
| 6am | 4:30 pm | 1pm | 6am | 1pm |
| 7am | 5:30 pm | 2pm | 7am | 2pm |
| 8am | 6:30 pm | 3pm | 8am | 3pm |
| 9am | 7:30 pm | 4pm | 9am | 4pm |
| 10am | 8:30 pm | 5pm | 10am | 5pm |
| 11am | 9:30 pm | 6pm | 11am | 6pm |
| 12pm (noon) | 10:30 pm | 7pm | 12pm (noon) | 7pm |
| 1pm | 11:30 pm | 8pm | 1pm | 8pm |
| 2pm | 12:30 am | 9pm | 2pm | 9pm |
| 3pm | 1:30 am | 10pm | 3pm | 10pm |
| 4pm | 2:30 am | 11pm | 4pm | 11pm |
| 5pm | 3:30 am | 12am (midnight) | 5pm | 12am (midnight) |
| 6pm | 4:30 am | 1am | 6pm | 1am |
| 7pm | 5:30 am | 2am | 7pm | 2am |
| 8pm | 6:30 am | 3am | 8pm | 3am |
| 9pm | 7:30 am | 4am | 9pm | 4am |
| 10pm | 8:30 am | 5am | 10pm | 5am |
| 11pm | 9:30 am | 6am | 11pm | 6am |
| 0:00 | 10:30 | 7:00 | 0:00 | 7:00 |
| 1:00 | 11:30 | 8:00 | 1:00 | 8:00 |
| 2:00 | 12:30 | 9:00 | 2:00 | 9:00 |
| 3:00 | 13:30 | 10:00 | 3:00 | 10:00 |
| 4:00 | 14:30 | 11:00 | 4:00 | 11:00 |
| 5:00 | 15:30 | 12:00 | 5:00 | 12:00 |
| 6:00 | 16:30 | 13:00 | 6:00 | 13:00 |
| 7:00 | 17:30 | 14:00 | 7:00 | 14:00 |
| 8:00 | 18:30 | 15:00 | 8:00 | 15:00 |
| 9:00 | 19:30 | 16:00 | 9:00 | 16:00 |
| 10:00 | 20:30 | 17:00 | 10:00 | 17:00 |
| 11:00 | 21:30 | 18:00 | 11:00 | 18:00 |
| 12:00 | 22:30 | 19:00 | 12:00 | 19:00 |
| 13:00 | 23:30 | 20:00 | 13:00 | 20:00 |
| 14:00 | 0:30 | 21:00 | 14:00 | 21:00 |
| 15:00 | 1:30 | 22:00 | 15:00 | 22:00 |
| 16:00 | 2:30 | 23:00 | 16:00 | 23:00 |
| 17:00 | 3:30 | 0:00 | 17:00 | 0:00 |
| 18:00 | 4:30 | 1:00 | 18:00 | 1:00 |
| 19:00 | 5:30 | 2:00 | 19:00 | 2:00 |
| 20:00 | 6:30 | 3:00 | 20:00 | 3:00 |
| 21:00 | 7:30 | 4:00 | 21:00 | 4:00 |
| 22:00 | 8:30 | 5:00 | 22:00 | 5:00 |
| 23:00 | 9:30 | 6:00 | 23:00 | 6:00 |
Central Time
Central Time (PT) is a general term used to describe the areas that observe either the Central Standard Time (CST) or Central Daylight Time (CDT) in the United States and Canada. CT is not static but switches between CDT and CST.
Territories observing the time zone are primarily in North and Central America. It runs through several Mexican and U.S. states, as well as several Canadian provinces and Central American countries.
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States.
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Central Time (PT) is a general term used to describe the areas that observe either the Central Standard Time (CST) or Central Daylight Time (CDT) in the United States and Canada. CT is not static but switches between CDT and CST.
Territories observing the time zone are primarily in North and Central America. It runs through several Mexican and U.S. states, as well as several Canadian provinces and Central American countries.
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States.
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
CT 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 six hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Sierra - Military abbreviation for CT
- S - short form of 'Sierra'
CT Abbreviation: Several time zones share CT abbreviation and it could refer to these time zones
- Central Time - UTC -6
- Chuuk Time - UTC +10
Time zones with the GMT -6 offset:
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
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
Rome 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.
Rome Facts
Country
Italy
Alternative Names
An Roimh, An Ròimh, An Róimh, Erroma, Hrom, Lungsod ng Roma, Mji wa Roma, ROM, Ramma, Rhufain, Rim, Rim, Roeme, Rom, Roma, Rome, Romma, Romo, Romë, Rooma, Roum, Rym, Rzym, Råmma, Rím, Róm, Róma, Urbs, loma, luo ma shi, rm, rom, roma, romi, rwm, rwma, rym, Řím, Ρώμη, Рим, Римъ, Ром, Рым, Հռոմ, רומא, رم, روم, روما, رىم, ܪܘܡܐ, रोम, रोमा, রোম, โรม, რომი, ሮማ, ローマ, 罗马市, 로마
Population
2,318,895
Currency
Euro (EUR)
Geographic Coordinates
41° 53' N Latitude / 12° 30' E Longitude
International Dialing Code
+39
Central Standard Time
Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Central Daylight Time (CDT).
End: Central Standard Time (CST) has ended on Sunday, March 10, 2024 at 2:00 am local time and clocks were set one hour forward to Sunday, March 10, 2024, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.
Start: Central Standard Time (CST) starts on Sunday, November 3, 2024 at 2:00 am local time and clocks are set one hour back to Sunday, November 3, 2024, 1:00 am. Standard time starts annually the on first Sunday of November.
CST 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 six hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
- Sierra - Military abbreviation for CST
- S - short form of 'Sierra'
IANA/Olson: Reflects CST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
- America/Bahia_Banderas
- America/Belize
- America/Chicago
- America/Chihuahua
- America/Costa_Rica
- America/El_Salvador
- America/Guatemala
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Managua
- America/Matamoros
- America/Menominee
- America/Merida
- America/Mexico_City
- America/Monterrey
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Regina
- America/Resolute
- America/Swift_Current
- America/Tegucigalpa
- America/Winnipeg
- CST6CDT
- Canada/Central
- Canada/Saskatchewan
- Mexico/General
- US/Central
- US/Indiana-Starke
CST Abbreviation: Several time zones share CST abbreviation and it could refer to these time zones
- Central Standard Time - UTC -6
- China Standard Time - UTC +8
- Cuba Standard Time - UTC -5
- Colombia Standard Time - UTC -5
Time zones with the GMT -6 offset:
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
Lyon 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.
Lyon Facts
Country
France
Alternative Names
LYS, Leon do Roine, León do Roine, Lijon, Lio, Lion, Liona, Lionas, Lione, Lioni, Liono, Liun, Liyon, Lió, Lión, Lugdunum, Lyon, Lyons, li ang, li yng, li'om, li'ona, lion, liong, lioni, liyon, lyom, lywn, riyon, Λυών, Лион, Ліон, Ліён, Լիոն, ליאן, ליון, ليون, لیون, لیۆن, ल्यों, ਲਿਓਂ, ଲିଓନ, லியோன், ลียง, ལི་ཡོང་།, လီယွန်းမြို့, ლიონი, ልዮን, リヨン, 里昂, 리옹
Population
472,317
Currency
Euro (EUR)
Geographic Coordinates
45° 44' N Latitude / 4° 50' E Longitude
International Dialing Code
+33
EST to IST GMT to EST PST to EST EST to GMT PST to GMT
