Boulder Hill to Phoenix Time Converter
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Quick answers
Selected conversion
6:00 am06:00 CST (UTC-6), Nov 13, 2026 = 5:00 am05:00 MST (UTC-7), Nov 13, 2026
Boulder Hill is 1 hour ahead of Phoenix.
How the time difference changes
For most of the year, Boulder Hill is 2 hours ahead of Phoenix. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, Boulder Hill is 1 hour ahead of Phoenix.
For most of the year, working hours of 9:00 am to 6:00 pm in Boulder Hill correspond to 7:00 am to 4:00 pm in Phoenix. At other times of the year, working hours of 9:00 am to 6:00 pm in Boulder Hill correspond to 8:00 am to 5:00 pm in Phoenix.For most of the year, working hours of 09:00 to 18:00 in Boulder Hill correspond to 07:00 to 16:00 in Phoenix. At other times of the year, working hours of 09:00 to 18:00 in Boulder Hill correspond to 08:00 to 17:00 in Phoenix.
Compare Boulder Hill time with Phoenix 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 Boulder Hill, IL, USA is 5:00 am05:00 in Phoenix, AZ, USA
Boulder Hill to Phoenix call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in Boulder Hill which corresponds to 9am-5pm09:00-17:00 in Phoenix.
6:00 am06:00 CST (Central Standard Time) (Boulder Hill, IL, USA). Offset UTC -6:00 hours
5:00 am05:00 MST (Mountain Standard Time) (Phoenix, AZ, USA). Offset UTC -7:00 hours
6:00 am06:00 Boulder Hill, IL, USA / 5:00 am05:00 Phoenix, AZ, 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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Boulder Hill Time Zone and Facts
Time Zone
CDT – Central Daylight Time, UTC-5 (daylight saving time)