What is 9 AM JST in EST?

Does the answer change during the year?

Yes. Japan Standard Time and Eastern Time don't change their clocks on the same dates, so over the next 12 months:

• October 14 to October 31: 9 AM JST = 8 PM EST the previous day
• November 1 to March 13: 9 AM JST = 7 PM EST the previous day
• March 14 to October 13: 9 AM JST = 8 PM EST the previous day

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

Questions

9 AM JST in other time zones

Time zone	Time
Eastern Time EST/EDT	8 PM (Tue)
Central Time CST/CDT	7 PM (Tue)
Mountain Time MST/MDT	6 PM (Tue)
Pacific Time PST/PDT	5 PM (Tue)
Alaska Time AKST/AKDT	4 PM (Tue)
Hawaii Time HST	2 PM (Tue)
Greenwich Mean Time GMT	12 AM
Coordinated Universal Time UTC	12 AM
Central European Time CET/CEST	2 AM
Eastern European Time EET/EEST	3 AM
India Standard Time IST	5:30 AM
Australian Eastern Time AEST/AEDT	11 AM
Singapore Time SGT	8 AM
Philippine Time PHT	8 AM
Moscow Time MSK	3 AM
Gulf Standard Time GST	4 AM

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