Clockjumper

Timezone conversion

ET to CT Time — Convert Eastern Time (US) to Central Time (US)

CT is currently 1 hour behind ET. This offset stays the same all year — neither zone shifts for daylight saving in a way that changes it.

CT is currently 1 hour behind ET.

ET • EDT (UTC-4)
10:31 AM
Thursday, Sep 10
CT • CDT (UTC-5)
9:31 AM
Thursday, Sep 10

Abbreviation disambiguation

On Clockjumper, ET refers to the Eastern Time zone of the United States and Canada. ET is an umbrella name rather than a fixed offset: it means EST (UTC−5) in winter and EDT (UTC−4) in summer, and these pages show whichever is currently in force.

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Full ET to CT conversion table

ETCT
12:00 AM11:00 PM(previous day)
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Daylight saving and how the gap changes

The ET → CT offset stays constant across the year — neither zone shifts for daylight saving in a way that changes this gap.

Frequently asked questions

Is CT ahead of or behind ET right now?
CT is currently 1 hour behind ET.
What is the current ET to CT time difference?
Right now the gap is 1 hour — CT is 1 hour behind ET.
Does the ET → CT offset change during the year?
No. Neither Eastern Time (US) nor Central Time (US) shifts for daylight saving in a way that changes this offset — the gap is the same all year.
Does ET observe daylight saving time?
Yes — Eastern Time (US) observes DST, so its UTC offset shifts by 1 hour between winter and summer.
Does CT observe daylight saving time?
Yes — Central Time (US) observes DST, so its UTC offset shifts by 1 hour between winter and summer.
What time is 3 AM ET in CT?
3:00 AM ET is 2:00 AM CT.
What time is 8 AM ET in CT?
8:00 AM ET is 7:00 AM CT.
What time is 9 AM ET in CT?
9:00 AM ET is 8:00 AM CT.
What time is 10 AM ET in CT?
10:00 AM ET is 9:00 AM CT.
What time is 11 AM ET in CT?
11:00 AM ET is 10:00 AM CT.
What time is 12 PM (noon) ET in CT?
12:00 PM ET is 11:00 AM CT.
What time is 2 PM ET in CT?
2:00 PM ET is 1:00 PM CT.
What time is 3 PM ET in CT?
3:00 PM ET is 2:00 PM CT.
What time is 4 PM ET in CT?
4:00 PM ET is 3:00 PM CT.
What time is 5 PM ET in CT?
5:00 PM ET is 4:00 PM CT.
What time is 9 PM ET in CT?
9:00 PM ET is 8:00 PM CT.
What time is 10 PM ET in CT?
10:00 PM ET is 9:00 PM CT.
When is the best time to schedule a call between ET and CT?
The working-hours overlap (09:00–17:00 in both zones) runs roughly 10:00 AM – 5:00 PM ET (≈ 7 hours). The midpoint of that window — 1:30 PM ET, 12:30 PM CT — is the safest single slot to propose for a live call.
What time zone does ET refer to?
ET refers to Eastern Time (US) (IANA: America/New_York).
What time zone does CT refer to?
CT refers to Central Time (US) (IANA: America/Chicago).
Is ET on this page the same as other zones that share the letters "ET"?
On Clockjumper, ET refers to the Eastern Time zone of the United States and Canada. ET is an umbrella name rather than a fixed offset: it means EST (UTC−5) in winter and EDT (UTC−4) in summer, and these pages show whichever is currently in force.

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