Granite City to Denver Time Converter
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Quick answers
Selected conversion
6:00 am06:00 CST (UTC-6), Nov 14, 2026 = 5:00 am05:00 MST (UTC-7), Nov 14, 2026
Granite City is 1 hour ahead of Denver.
How the time difference changes
Normally, Granite City is 1 hour ahead of Denver. Briefly around seasonal clock changes, Granite City is 2 hours ahead of Denver or Granite City and Denver have the same time.
Typically, working hours of 9:00 am to 6:00 pm in Granite City correspond to 8:00 am to 5:00 pm in Denver.Typically, working hours of 09:00 to 18:00 in Granite City correspond to 08:00 to 17:00 in Denver.
Compare Granite City time with Denver time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CST (Central Standard Time) is 1 hour ahead of MST (Mountain Standard Time).
6:00 am06:00 in Granite City, IL, USA is 5:00 am05:00 in Denver, CO, USA
Granite City to Denver call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Granite City which corresponds to 9am-5pm09:00-17:00 in Denver.
6:00 am06:00 CST (Central Standard Time) (Granite City, IL, USA). Offset UTC -6:00 hours
5:00 am05:00 MST (Mountain Standard Time) (Denver, CO, USA). Offset UTC -7:00 hours
6:00 am06:00 Granite City, IL, USA / 5:00 am05:00 Denver, CO, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Granite City Time Zone and Facts
Time Zone
CDT – Central Daylight Time, UTC-5 (daylight saving time)
Granite City Facts
Denver Time Zone and Facts
Time Zone
MDT – Mountain Daylight Time, UTC-6 (daylight saving time)