Time zone conversion

CST to MST time converter

Convert Central Standard Time to Mountain Standard Time for a specific date and time. The result uses the stated fixed offset for CST and the stated fixed offset for MST.

New York-
Shanghai-

CST nowThu, 8:34 PM GMT-6UTC-06:00
MST nowThu, 7:34 PM GMT-7UTC-07:00
Current differenceMST is 1 hours behind CSTOffsets can change when a city observes daylight saving time.

24-hour reference

CST to MST time table

This table uses Thursday, July 30, 2026 in CST. Choose another date in the converter above when daylight saving rules may differ.

CSTMST
12:00 AMWed 11:00 PM
1:00 AMThu 12:00 AM
2:00 AMThu 1:00 AM
3:00 AMThu 2:00 AM
4:00 AMThu 3:00 AM
5:00 AMThu 4:00 AM
6:00 AMThu 5:00 AM
7:00 AMThu 6:00 AM
8:00 AMThu 7:00 AM
9:00 AMThu 8:00 AM
10:00 AMThu 9:00 AM
11:00 AMThu 10:00 AM
12:00 PMThu 11:00 AM
1:00 PMThu 12:00 PM
2:00 PMThu 1:00 PM
3:00 PMThu 2:00 PM
4:00 PMThu 3:00 PM
5:00 PMThu 4:00 PM
6:00 PMThu 5:00 PM
7:00 PMThu 6:00 PM
8:00 PMThu 7:00 PM
9:00 PMThu 8:00 PM
10:00 PMThu 9:00 PM
11:00 PMThu 10:00 PM

Meeting planner

Working-hour overlap

7 hours in this reference day fall between 9:00 AM and 5:00 PM in both locations.

The first shared working-hour row is 10:00 AM CST, which is Thu 9:00 AM MST. Green rows in the table mark the full overlap.

Offset rules used

CST is fixed at UTC-06:00 and does not move forward for daylight saving time.

MST is fixed at UTC-07:00 and does not move forward for daylight saving time.

From time zone

About Central Standard Time

CST is fixed at UTC-06:00 and does not move forward for daylight saving time.

IANA identifier: Etc/GMT+6

To time zone

About Mountain Standard Time

MST is fixed at UTC-07:00 and does not move forward for daylight saving time.

IANA identifier: Etc/GMT+7

Related routes

More time zone converters

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MST to CSTReverse this time conversion CST to GMTTime difference and 24-hour tableCST to UTCTime difference and 24-hour tableCST to ESTTime difference and 24-hour tableCST to PSTTime difference and 24-hour tableMST to GMTTime difference and 24-hour tableMST to UTCTime difference and 24-hour tableMST to ESTTime difference and 24-hour table

Accuracy

Date-aware time conversion

Offsets are resolved for the local date entered, rather than treating the current offset as permanent. This matters around daylight saving transitions and when locations change rules on different dates.

The converter uses the IANA time-zone database available in the browser. A local clock time skipped during a spring-forward transition is reported as invalid instead of silently changing the requested time.

Questions

CST to MST FAQ

What is the time difference from CST to MST?

MST is currently 1 hours behind CST. City offsets can change with daylight saving time, so use the date-specific converter for another date.

How do I convert CST time to MST?

Choose the local date and time in CST. The converter resolves that wall-clock time with Etc/GMT+6, then formats the same instant in Etc/GMT+7.

Does CST to MST change with daylight saving time?

No. Both selections are fixed UTC offsets, so their difference remains constant.