CST to Calgary Time Converter
MDT and CST are on the same time. 9:00 AM CST = 9:00 AM MDT.
MDT and CST are on the same time at the moment. Converting CST to Calgary Time leaves the clock unchanged: 9:00 AM CST = 9:00 AM MDT.
CST (Central Time) is used in Chicago, Dallas, Houston, Minneapolis, New Orleans, Winnipeg; Mexico City and Central America use UTC−6 all year. Calgary Time (Calgary time) is used in Calgary, Canada.
CST here means North American Central Standard Time, not China Standard Time.
CST to Calgary Time time conversion table
CST to Calgary Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| CST | Calgary Time |
|---|---|
| 12:00 AM | 12:00 AM |
| 1:00 AM | 1:00 AM |
| 2:00 AM | 2:00 AM |
| 3:00 AM | 3:00 AM |
| 4:00 AM | 4:00 AM |
| 5:00 AM | 5:00 AM |
| 6:00 AM | 6:00 AM |
| 7:00 AM | 7:00 AM |
| CST | Calgary Time |
|---|---|
| 8:00 AM | 8:00 AM |
| 9:00 AM | 9:00 AM |
| 10:00 AM | 10:00 AM |
| 11:00 AM | 11:00 AM |
| 12:00 PM | 12:00 PM |
| 1:00 PM | 1:00 PM |
| 2:00 PM | 2:00 PM |
| 3:00 PM | 3:00 PM |
| CST | Calgary Time |
|---|---|
| 4:00 PM | 4:00 PM |
| 5:00 PM | 5:00 PM |
| 6:00 PM | 6:00 PM |
| 7:00 PM | 7:00 PM |
| 8:00 PM | 8:00 PM |
| 9:00 PM | 9:00 PM |
| 10:00 PM | 10:00 PM |
| 11:00 PM | 11:00 PM |
Conversion table from CST to Calgary Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Calgary Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert CST to Calgary Time
CST and Calgary Time show the same clock time, so no adjustment is needed.
Example: 9:00 AM CST = 9:00 AM MDT.
Time difference between CST and Calgary Time
The time difference between CST and Calgary Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 31 Dec 2025 – 31 Oct 2026: Calgary Time is 1 hour behind of CST.
- 1 Nov 2026 – 30 Dec 2026: Calgary Time and CST are on the same time.
CST and Calgary Time during daylight saving time
- CST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from CST (UTC−6) to CDT (UTC−5).
- Calgary Time does not observe daylight saving time; it stays on UTC−6 all year.
Best time for a meeting between CST and Calgary Time
CST and Calgary Time share 8 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 5:00 PM CST lands between 9:00 AM and 5:00 PM MDT, inside working hours for both.
CST to Calgary Time FAQ
What is the time difference between CST and Calgary Time?
Right now MDT is 0 minutes the same as CST. The gap changes 2 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM CST in Calgary Time?
9:00 AM CST is 9:00 AM MDT.
What is 12 PM (noon) CST in Calgary Time?
12:00 PM CST is 12:00 PM MDT.
Is Calgary Time ahead of or behind CST?
Neither. MDT and CST keep the same clock time.
Does CST change for daylight saving time?
Yes. CST next changes on 14 Mar 2027, when clocks go forward one hour from CST to CDT.
Does Calgary Time change for daylight saving time?
No. Calgary Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between CST and Calgary Time?
CST and Calgary Time share 8 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 5:00 PM CST lands between 9:00 AM and 5:00 PM MDT, inside working hours for both.
Is CT the same as CST?
CST is the winter (standard) name of Central Time (CT). From March to November the same clocks are called CDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert Calgary Time to CST
Convert CST to other time zones
Convert other time zones to Calgary Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.