1 AM GMT to CDT

Greenwich Mean Time → Central Daylight Time

Outside business hours

GMT

1 AM

UTC+1

=

CDT

7 PM

UTC-5

(-1 day)

1 AM GMT (Greenwich Mean Time) equals 7 PM CDT (previous day) (Central Daylight Time). This falls outside typical business hours for one or both regions.

Live — GMT

15:20:22

Tuesday, May 12

UTC+1

DST active

Live — CDT

09:20:22

Tuesday, May 12

UTC-5

DST active

Daylight Saving Time (DST)

  • GMT (Greenwich Mean Time) observes DST — currently active (clocks are +1h ahead).
  • DST transitions may shift this offset by ±1 hour twice per year.

GMT

Full name
Greenwich Mean Time
UTC offset
UTC+1
DST
Active
Region
Europe/Africa
Current time in GMT →

CDT

Full name
Central Daylight Time
UTC offset
UTC-5
DST
Not observed
Region
North America
Current time in CDT →

24-Hour Comparison — GMT to CDT

Click any row to jump to that hour's page.

12 AM6 AM12 PM6 PM11 PM
GMTCDTDayMeeting
12 AM
6 PM
-1d
Early/Late
1 AMthis
7 PM
-1d
Off hours
2 AM
8 PM
-1d
Off hours
3 AM
9 PM
-1d
Off hours
4 AM
10 PM
-1d
Off hours
5 AM
11 PM
-1d
Off hours
6 AM
12 AM
–
Off hours
7 AM
1 AM
–
Off hours
8 AM
2 AM
–
Early/Late
9 AM
3 AM
–
Early/Late
10 AM
4 AM
–
Early/Late
11 AM
5 AM
–
Early/Late
12 PM
6 AM
–
Early/Late
1 PM
7 AM
–
Early/Late
2 PM
8 AM
–
Good
3 PM
9 AM
–
Good
4 PM
10 AM
–
Good
5 PM
11 AM
–
Good
6 PM
12 PM
–
Good
7 PM
1 PM
–
Early/Late
8 PM
2 PM
–
Early/Late
9 PM
3 PM
–
Early/Late
10 PM
4 PM
–
Early/Late
11 PM
5 PM
–
Early/Late

Green = business hours overlap · Amber = partial · Red = off hours

Previous

12 AM

= 6 PM CDT

Next

2 AM

= 8 PM CDT

GMT ↔ CDT Overview

Full 24-hour chart, live clocks, FAQ

View hub

Major Cities

GMT Cities

🇬🇧London🇵🇹Lisbon🇮🇪Dublin🇬🇭Accra

CDT Cities

🇺🇸Chicago🇺🇸Houston🇺🇸Dallas🇺🇸Nashville

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Try:

ERR_TIMED_OUT
Check your Internet connection
Check any cables and reboot any routers, modems, or other network devices you may be using.
Allow Chrome to access the network in your firewall or antivirus settings.
If it is already listed as a program allowed to access the network, try removing it from the list and adding it again.
If you use a proxy server…
Go to the Chrome menu > Settings > Show advanced settings… > Change proxy settings… and make sure your configuration is set to "no proxy" or "direct."
www.google.com took too long to respond.