MST to EST to Cape Town Time Converter
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9:00 am09:00 MST (UTC-7), Nov 1, 2026 = 11:00 am11:00 EST (UTC-5), Nov 1, 2026 = 6:00 pm18:00 SAST (UTC+2), Nov 1, 2026
MST is 2 hours behind EST. MST is 9 hours behind Cape Town.
How the time difference changes
MST to EST
For most of the year, MDT is 2 hours behind EDT. From Nov 1, 2026 to Mar 14, 2027, MST is 2 hours behind EST. Briefly around clock changes, MDT is 1 hour behind EST or MST is 3 hours behind EDT.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 11:00 am to 8:00 pm in EDT. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 11:00 am to 8:00 pm in EST.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 11:00 to 20:00 in EDT. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 11:00 to 20:00 in EST.
MST to Cape Town
For most of the year, MDT is 8 hours behind Cape Town. From Nov 1, 2026 to Mar 14, 2027, MST is 9 hours behind Cape Town.
For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 5:00 pm to 2:00 am (next day) in Cape Town. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 6:00 pm to 3:00 am (next day) in Cape Town.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 17:00 to 02:00 (next day) in Cape Town. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 18:00 to 03:00 (next day) in Cape Town.
Compare MST time with EST and Cape Town time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Mountain Standard Time is 2 hours behind Eastern Standard Time. Mountain Standard Time is 9 hours behind SAST (South Africa Standard Time).
9:00 am09:00 in MST is 11:00 am11:00 in EST and is 6:00 pm18:00 in Cape Town, South Africa
MST to EST call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in MST which corresponds to 11am-6pm11:00-18:00 in EST
MST to Cape Town call time
Best time for a conference call or a meeting is between 8:30am-9:30am08:30-09:30 in MST which corresponds to 5:30pm-6:30pm17:30-18:30 in Cape Town. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
9:00 am09:00 Mountain Standard Time (MST). Offset UTC -7:00 hours
11:00 am11:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
6:00 pm18:00 SAST (South Africa Standard Time) (Cape Town, South Africa). Offset UTC +2:00 hours
9:00 am09:00 MST / 11:00 am11:00 EST / 6:00 pm18:00 Cape Town, South Africa
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| MST | EST | Cape Town, South Africa |
|---|---|---|
| 1:00am | 8:00am | |
| 2:00am | 9:00am | |
| 4:00am | 11:00am | |
| 5:00am | 12:00pm | |
| 6:00am | 1:00pm | |
| 7:00am | 2:00pm | |
| 8:00am | 3:00pm | |
| 9:00am | 4:00pm | |
| 10:00am | 5:00pm | |
| 11:00am | 6:00pm | |
| 12:00pm | 7:00pm | |
| 1:00pm | 8:00pm | |
| 2:00pm | 9:00pm | |
| 3:00pm | 10:00pm | |
| 4:00pm | 11:00pm | |
| 5:00pm | 12:00am next day | |
| 6:00pm | 1:00am next day | |
| 7:00pm | 2:00am next day | |
| 8:00pm | 3:00am next day | |
| 9:00pm | 4:00am next day | |
| 10:00pm | 5:00am next day | |
| 11:00pm | 6:00am next day | |
| 12:00am next day | 7:00am next day | |
| 1:00am next day | 8:00am next day | |
| 01:00 | 08:00 | |
| 02:00 | 09:00 | |
| 04:00 | 11:00 | |
| 05:00 | 12:00 | |
| 06:00 | 13:00 | |
| 07:00 | 14:00 | |
| 08:00 | 15:00 | |
| 09:00 | 16:00 | |
| 10:00 | 17:00 | |
| 11:00 | 18:00 | |
| 12:00 | 19:00 | |
| 13:00 | 20:00 | |
| 14:00 | 21:00 | |
| 15:00 | 22:00 | |
| 16:00 | 23:00 | |
| 17:00 | 00:00 next day | |
| 18:00 | 01:00 next day | |
| 19:00 | 02:00 next day | |
| 20:00 | 03:00 next day | |
| 21:00 | 04:00 next day | |
| 22:00 | 05:00 next day | |
| 23:00 | 06:00 next day | |
| 00:00 next day | 07:00 next day | |
| 01:00 next day | 08:00 next day |
Mountain Standard Time
Offset: MST is 7 hours behind Greenwich Mean Time (GMT).
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 1.65 million people. Other major cities in this time zone include Ciudad Juárez, Hermosillo, Culiacán, Denver.
French: HNR - Heure Normale des Rocheuses
Spanish: MT - Zona Pacífico
Today all shaded areas are on MST.
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).
Start: Mountain Standard Time (MST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Mountain Standard Time (MST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
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
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, United States
Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Today all shaded areas are on EST.
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).
Start: Eastern Standard Time (EST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
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