--:--:--
—
Chicago · Houston · Dallas
For international scheduling, try the global meeting time planner.
Difference
MDT vs CST
UTC → UTC
--:--:--
—
Denver · Salt Lake City · Edmonton
CST to MDT converter
CST to MDT Converter
Convert CST (Chicago) to MDT (Denver) now. Live clocks, the current time difference, and a simple meeting window — free.
America/Chicago
—
CST → MDT
To · Mountain Daylight Time
—
America/Denver
Interactive diagram
Watch CST convert into MDT
Drag the Central hour. Watch the Mountain DT clock change.
Central
9:00 AM CST
—
MDT ← CST
Mountain DT
—
Full-day chart
CST to MDT hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| Central | Mountain DT | UTC offsets |
|---|
Meeting times
Best CST to MDT meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step CST to MDT conversion
Four short steps to convert any CST time to MDT.
Choose CST time
Select any hour in Central Standard Time. Smart mode uses America/Chicago.
CST to MDT conversion guide
CST to MDT conversion guide
This CST to MDT converter shows Mountain Daylight Time (UTC−6) for any Central Standard Time (UTC−6) time. Use it to schedule between Chicago and Denver. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the CST and MDT labels.
Central
CST
UTC−6
Chicago · Houston · Dallas
CST vs MDT—
Mountain DT
MDT
UTC−6
Denver · Salt Lake City · Edmonton
What is CST to MDT conversion?
CST to MDT conversion turns a CST clock into the matching MDT time. Use it for calls, travel, and teams in Chicago and Denver.
CST to MDT time difference
MDT and CST show the same clock time in Fixed mode. In Fixed mode, keep the same clock numbers. Both use UTC−6. The live clocks at the top show the current CST to MDT gap.
CST vs MDT
CST is UTC−6. MDT is UTC−6. They are different names. If a region uses daylight saving, check the live labels.
CST to MDT now / current time
Need cst to mdt right now? Read the live clocks, or tap Use current time for an instant CST → MDT result.
CST to MDT time difference
Season / context — tap to explore
See how daylight saving can change this pair.
Central—
—CST → MDT
Mountain DT—
Quick answers
Central
Central Standard Time (CST)
UTC−6
Central Standard Time (CST) is UTC−6. Smart DST uses the city clock America/Chicago so daylight saving stays correct for Chicago · Houston · Dallas.
- Cities: Chicago · Houston · Dallas
- City clock: America/Chicago
- Fixed CST: UTC−6
- On this page it pairs with MDT (UTC−6)
Mountain DT
Mountain Daylight Time (MDT)
UTC−6
Mountain Daylight Time (MDT) is UTC−6. Smart DST uses America/Denver for cities such as Denver · Salt Lake City · Edmonton.
- Cities: Denver · Salt Lake City · Edmonton
- City clock: America/Denver
- Fixed MDT: UTC−6
- From CST: MDT and CST show the same clock time in Fixed mode
CST to MDT FAQ
Common CST to MDT questions
What is the CST to MDT time difference?
MDT and CST show the same clock time in Fixed mode. Fixed labels: CST = UTC−6, MDT = UTC−6. In Fixed mode, keep the same clock numbers. Both use UTC−6.
How do I convert CST to MDT quickly?
In Fixed mode, keep the same clock numbers. Both use UTC−6. Example: 3:00 AM CST → 3:00 AM MDT. Or use the live CST to MDT converter above.
Is MDT the same as CST?
They use the same Fixed offset (UTC−6). City lists can still differ. Smart DST uses America/Chicago and America/Denver.
What is a good CST to MDT meeting time?
These zones are close. A 10:00 AM CST start is about 10:00 AM MDT. That is usually a good call time. Use the meeting planner on this page to export an ICS or Google Calendar invite.
What cities use CST and MDT?
CST is common in Chicago · Houston · Dallas. MDT is common in Denver · Salt Lake City · Edmonton. Smart DST uses America/Chicago and America/Denver.