IST to EST to CST to MST to PST Time Converter
EST is not used on this date
This converter uses EDT (GMT -4), the offset New York uses on this date. Open the EDT converter.CST is not used on this date
This converter uses CDT (GMT -5), the offset Chicago uses on this date. Open the CDT converter.MST is not used on this date
This converter uses MDT (GMT -6), the offset Denver uses on this date. Open the MDT converter.PST is not used on this date
This converter uses PDT (GMT -7), the offset Los Angeles uses on this date. Open the PDT converter.Compare IST time with EST, CST, MST, and PST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
India Standard Time is 9 hours and 30 minutes ahead of Eastern Daylight Time and 10 hours and 30 minutes ahead of Central Daylight Time and 11 hours and 30 minutes ahead of Mountain Daylight Time and 12 hours and 30 minutes ahead of Pacific Daylight Time
7:00 am07:00 in IST is 9:30 pm21:30 in EDT and is 8:30 pm20:30 in CDT and is 7:30 pm19:30 in MDT and is 6:30 pm18:30 in PDT
IST to EDT call time
Best time for a conference call or a meeting is between 5:30pm-6:30pm in IST which corresponds to 8am-9am in EDT
IST to CDT call time
Best time for a conference call or a meeting is between 6pm-7pm in IST which corresponds to 7:30am-8:30am in CDT
IST to MDT call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm in IST which corresponds to 7am-8am in MDT
IST to PDT call time
Best time for a conference call or a meeting is between 7am-8am in IST which corresponds to 6:30pm-7:30pm in PDT (previous day)
7:00 am07:00 India Standard Time (IST). Offset UTC +5:30 hours
9:30 pm21:30 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
8:30 pm20:30 Central Daylight Time (CDT). Offset UTC -5:00 hours
7:30 pm19:30 Mountain Daylight Time (MDT). Offset UTC -6:00 hours
6:30 pm18:30 Pacific Daylight Time (PDT). Offset UTC -7:00 hours
7:00 am07:00 IST / 9:30 pm21:30 EDT / 8:30 pm20:30 CDT / 7:30 pm19:30 MDT / 6:30 pm18:30 PDT
| IST | EDT | CDT | MDT | PDT |
|---|---|---|---|---|
| 12am (midnight) | 2:30 pm | 1:30 pm | 12:30 pm | 11:30 am |
| 1am | 3:30 pm | 2:30 pm | 1:30 pm | 12:30 pm |
| 2am | 4:30 pm | 3:30 pm | 2:30 pm | 1:30 pm |
| 3am | 5:30 pm | 4:30 pm | 3:30 pm | 2:30 pm |
| 4am | 6:30 pm | 5:30 pm | 4:30 pm | 3:30 pm |
| 5am | 7:30 pm | 6:30 pm | 5:30 pm | 4:30 pm |
| 6am | 8:30 pm | 7:30 pm | 6:30 pm | 5:30 pm |
| 7am | 9:30 pm | 8:30 pm | 7:30 pm | 6:30 pm |
| 8am | 10:30 pm | 9:30 pm | 8:30 pm | 7:30 pm |
| 9am | 11:30 pm | 10:30 pm | 9:30 pm | 8:30 pm |
| 10am | 12:30 am | 11:30 pm | 10:30 pm | 9:30 pm |
| 11am | 1:30 am | 12:30 am | 11:30 pm | 10:30 pm |
| 12pm (noon) | 2:30 am | 1:30 am | 12:30 am | 11:30 pm |
| 1pm | 3:30 am | 2:30 am | 1:30 am | 12:30 am |
| 2pm | 4:30 am | 3:30 am | 2:30 am | 1:30 am |
| 3pm | 5:30 am | 4:30 am | 3:30 am | 2:30 am |
| 4pm | 6:30 am | 5:30 am | 4:30 am | 3:30 am |
| 5pm | 7:30 am | 6:30 am | 5:30 am | 4:30 am |
| 6pm | 8:30 am | 7:30 am | 6:30 am | 5:30 am |
| 7pm | 9:30 am | 8:30 am | 7:30 am | 6:30 am |
| 8pm | 10:30 am | 9:30 am | 8:30 am | 7:30 am |
| 9pm | 11:30 am | 10:30 am | 9:30 am | 8:30 am |
| 10pm | 12:30 pm | 11:30 am | 10:30 am | 9:30 am |
| 11pm | 1:30 pm | 12:30 pm | 11:30 am | 10:30 am |
| 00:00 | 14:30 | 13:30 | 12:30 | 11:30 |
| 01:00 | 15:30 | 14:30 | 13:30 | 12:30 |
| 02:00 | 16:30 | 15:30 | 14:30 | 13:30 |
| 03:00 | 17:30 | 16:30 | 15:30 | 14:30 |
| 04:00 | 18:30 | 17:30 | 16:30 | 15:30 |
| 05:00 | 19:30 | 18:30 | 17:30 | 16:30 |
| 06:00 | 20:30 | 19:30 | 18:30 | 17:30 |
| 07:00 | 21:30 | 20:30 | 19:30 | 18:30 |
| 08:00 | 22:30 | 21:30 | 20:30 | 19:30 |
| 09:00 | 23:30 | 22:30 | 21:30 | 20:30 |
| 10:00 | 00:30 | 23:30 | 22:30 | 21:30 |
| 11:00 | 01:30 | 00:30 | 23:30 | 22:30 |
| 12:00 | 02:30 | 01:30 | 00:30 | 23:30 |
| 13:00 | 03:30 | 02:30 | 01:30 | 00:30 |
| 14:00 | 04:30 | 03:30 | 02:30 | 01:30 |
| 15:00 | 05:30 | 04:30 | 03:30 | 02:30 |
| 16:00 | 06:30 | 05:30 | 04:30 | 03:30 |
| 17:00 | 07:30 | 06:30 | 05:30 | 04:30 |
| 18:00 | 08:30 | 07:30 | 06:30 | 05:30 |
| 19:00 | 09:30 | 08:30 | 07:30 | 06:30 |
| 20:00 | 10:30 | 09:30 | 08:30 | 07:30 |
| 21:00 | 11:30 | 10:30 | 09:30 | 08:30 |
| 22:00 | 12:30 | 11:30 | 10:30 | 09:30 |
| 23:00 | 13:30 | 12:30 | 11:30 | 10:30 |
India Standard Time
Offset: IST is 5 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Asia
Countries using this time zone: India
Principal Cities: The largest city in the IST time zone is Mumbai in India, with about 12.692 million people. Other major cities in this time zone include Delhi, Bangalore, Kolkata, Chennai.
Daylight Saving: Clocks in India Standard Time (IST) do not change for daylight saving time, so IST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter.
IST representations, usage and related time zones
- +0530 - basic
- +05:30 - extended
- +0530 - sign character (+) followed by a four digit time providing hours (05) and minutes (30) of the offset. Indicates an offset of five hours and thirty minutes to the east of the zero meridian.
- Asia/Calcutta
- Asia/Kolkata
- India Standard Time - UTC +5:30
- Irish Standard Time - UTC +1
- Israel Standard Time - UTC +2
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Canada, Jamaica, Cayman Islands, Mexico, Panama
Principal Cities: The largest city in the EST time zone is Kingston in Jamaica, with about 937,700 people. Other major cities in this time zone include New Kingston, Cancun, Panama, San Miguelito.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).
End: Eastern Standard Time (EST) ended on Sunday, March 11, 2018 at 2:00 am local time and clocks were set one hour forward to Sunday, March 11, 2018, 3:00 am local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Eastern Standard Time (EST) starts on Sunday, November 4, 2018 at 2:00 am local time and clocks are set one hour back to Sunday, November 4, 2018, 1:00 am. Standard time starts annually on the first Sunday of November.
EST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- America/Atikokan
- America/Cancun
- America/Cayman
- America/Coral_Harbour
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Jamaica
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Panama
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST
- EST5EDT
- Jamaica
- US/East-Indiana
- US/Eastern
- US/Michigan
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone
Central Standard Time
Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador
Principal Cities: The largest city in the CST time zone is Mexico City in Mexico, with about 12.294 million people. Other major cities in this time zone include Iztapalapa, Ecatepec, Guadalajara, Puebla.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Central Daylight Time (CDT).
End: Central Standard Time (CST) ended on Sunday, March 11, 2018 at 2:00 am local time and clocks were set one hour forward to Sunday, March 11, 2018, 3:00 am local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Central Standard Time (CST) starts on Sunday, November 4, 2018 at 2:00 am local time and clocks are set one hour back to Sunday, November 4, 2018, 1:00 am. Standard time starts annually on the first Sunday of November.
CST representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the west of the zero meridian.
- Sierra - Military abbreviation for CST
- S - short form of 'Sierra'
- 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
- Central Standard Time - UTC -6
- China Standard Time - UTC +8
- Cuba Standard Time - UTC -5
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
Mountain Standard Time
Offset: MST is 7 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the MST time zone is Phoenix in the United States, with about 1.446 million people. Other major cities in this time zone include Hermosillo, Culiacan, Tucson, Mesa.
French: HNR - Heure Normale des Rocheuses
Spanish: MT - Zona Pacífico
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Mountain Daylight Time (MDT).
End: Mountain Standard Time (MST) ended on Sunday, March 11, 2018 at 2:00 am local time and clocks were set one hour forward to Sunday, March 11, 2018, 3:00 am local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Mountain Standard Time (MST) starts on Sunday, November 4, 2018 at 2:00 am local time and clocks are set one hour back to Sunday, November 4, 2018, 1:00 am. Standard time starts annually on the first Sunday of November.
MST representations, usage and related time zones
- -07 - basic short
- -0700 - basic
- -07:00 - extended
- -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
- Tango - Military abbreviation for MST
- T - short form of 'Tango'
- America/Boise
- America/Cambridge_Bay
- America/Ciudad_Juarez
- America/Creston
- America/Dawson
- America/Dawson_Creek
- America/Denver
- America/Edmonton
- America/Fort_Nelson
- America/Hermosillo
- America/Inuvik
- America/Mazatlan
- America/Phoenix
- America/Shiprock
- America/Whitehorse
- America/Yellowknife
- Canada/Mountain
- Canada/Yukon
- MST
- MST7MDT
- Mexico/BajaSur
- Navajo
- US/Arizona
- US/Mountain
- MST - Mountain Standard Time
- PDT - Pacific Daylight Time
- YST - Yukon Standard Time
- T - Tango Time Zone
Pacific Standard Time
Offset: PST is 8 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Canada, Mexico, United States
Principal Cities: The largest city in the PST time zone is Los Angeles in the United States, with about 3.793 million people. Other major cities in this time zone include Vancouver, Tijuana, San Diego, San Jose.
French: HNP - Heure Normale du Pacifique
Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Pacific Daylight Time (PDT).
End: Pacific Standard Time (PST) ended on Sunday, March 11, 2018 at 2:00 am local time and clocks were set one hour forward to Sunday, March 11, 2018, 3:00 am local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Pacific Standard Time (PST) starts on Sunday, November 4, 2018 at 2:00 am local time and clocks are set one hour back to Sunday, November 4, 2018, 1:00 am. Standard time starts annually on the first Sunday of November.
PST representations, usage and related time zones
- -08 - basic short
- -0800 - basic
- -08:00 - extended
- -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the west of the zero meridian.
- Uniform - Military abbreviation for PST
- U - short form of 'Uniform'
- America/Ensenada
- America/Los_Angeles
- America/Santa_Isabel
- America/Tijuana
- America/Vancouver
- Canada/Pacific
- Mexico/BajaNorte
- PST8PDT
- US/Pacific
- Pacific Standard Time - UTC -8
- Pitcairn Standard Time - UTC -8
- AKDT - Alaska Daylight Time
- PST - Pacific Standard Time
- PT - Pacific Time
- PST - Pitcairn Standard Time
- U - Uniform Time Zone