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 (Tue)
Alaska Time AKST/AKDT	10 PM (Tue)
Hawaii Time HST	8 PM (Tue)
Greenwich Mean Time GMT	6 AM
Coordinated Universal Time UTC	6 AM
Central European Time CET/CEST	8 AM
Eastern European Time EET/EEST	9 AM
India Standard Time IST	11:30 AM
Japan Standard Time JST	3 PM
Australian Eastern Time AEST/AEDT	5 PM
Singapore Time SGT	2 PM
Philippine Time PHT	2 PM
Moscow Time MSK	9 AM
Gulf Standard Time GST	10 AM

Based on the clocks on Wednesday, October 14, 2026.