Time zone converter
CST to UTC
Convert Central Time — Chicago to Coordinated Universal Time — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Chicago, it's 2:00 PM in UTC. UTC is 5 hours ahead of Chicago. Use the converter above to turn any CST time into UTC, or scan the hour-by-hour table below for the full day.
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Central Time — Chicago ·
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Coordinated Universal Time ·
Convert a specific timein Chicago → — in UTC
CST to UTC at a glance
9:00 AM CST
2:00 PM
UTC · UTC
12:00 PM CST
5:00 PM
UTC · UTC
5:00 PM CST
10:00 PM
UTC · UTC
Planning a meeting between Chicago and UTC
Planning a call between Chicago and UTC? The best overlap during a standard 9-to-5 workday runs 9:00 AM–12:00 PM CST (2:00 PM–5:00 PM UTC). Aim for that window to reach both sides during business hours.
Hour-by-hour: Chicago to UTC
A full day mapped from CST to UTC.
Frequently asked
Is UTC ahead of or behind Chicago?
UTC is 5 hours ahead of Chicago.
What is 12:00 PM CST in UTC?
12:00 PM in Chicago is 5:00 PM in UTC.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so CST and UTC automatically reflect the correct daylight-saving offset for the current date.