What is 1 AM CST in EST?

Is it the same all year?

Yes. 1 AM CST is always 2 AM EST, because both change their clocks on the same dates.

Central Time switches between CST and CDT for daylight saving time; people often say CST all year. Eastern Time switches between EST and EDT for daylight saving time; people often say EST all year.

Questions

1 AM CST in other time zones

Time zone	Time
Eastern Time EST/EDT	2 AM
Mountain Time MST/MDT	12 AM
Pacific Time PST/PDT	11 PM (Sat)
Alaska Time AKST/AKDT	10 PM (Sat)
Hawaii Time HST	9 PM (Sat)
Greenwich Mean Time GMT	7 AM
Coordinated Universal Time UTC	7 AM
Central European Time CET/CEST	8 AM
Eastern European Time EET/EEST	9 AM
India Standard Time IST	12:30 PM
Japan Standard Time JST	4 PM
Australian Eastern Time AEST/AEDT	6 PM
Singapore Time SGT	3 PM
Philippine Time PHT	3 PM
Moscow Time MSK	10 AM
Gulf Standard Time GST	11 AM

Based on the clocks on Sunday, November 8, 2026.