Ast To Kst Converter

Convert Atlantic Standard Time to Korea Standard Time accurately. KST is 12 hours ahead of AST, making this converter essential for coordinating meetings, business communications, and scheduling across the United States.

Current AST and KST Time

AST

Atlantic Standard Time

04:11:17 AM
Monday, June 09, 2025

KST

Korea Standard Time

04:11:17 PM
Monday, June 09, 2025

AST to KST Time Converter

24-Hour AST to KST Conversion Chart

This table shows AST to KST time conversion for every hour of the day.

AST Time KST Time
12:00 AM
00:00
12:00 PM
12:00
01:00 AM
01:00
01:00 PM
13:00
02:00 AM
02:00
02:00 PM
14:00
03:00 AM
03:00
03:00 PM
15:00
04:00 AM
04:00
04:00 PM
16:00
05:00 AM
05:00
05:00 PM
17:00
06:00 AM
06:00
06:00 PM
18:00
07:00 AM
07:00
07:00 PM
19:00
08:00 AM
08:00
08:00 PM
20:00
09:00 AM
09:00
09:00 PM
21:00
10:00 AM
10:00
10:00 PM
22:00
11:00 AM
11:00
11:00 PM
23:00
12:00 PM
12:00
12:00 AM (+1 day)
00:00
01:00 PM
13:00
01:00 AM (+1 day)
01:00
02:00 PM
14:00
02:00 AM (+1 day)
02:00
03:00 PM
15:00
03:00 AM (+1 day)
03:00
04:00 PM
16:00
04:00 AM (+1 day)
04:00
05:00 PM
17:00
05:00 AM (+1 day)
05:00
06:00 PM
18:00
06:00 AM (+1 day)
06:00
07:00 PM
19:00
07:00 AM (+1 day)
07:00
08:00 PM
20:00
08:00 AM (+1 day)
08:00
09:00 PM
21:00
09:00 AM (+1 day)
09:00
10:00 PM
22:00
10:00 AM (+1 day)
10:00
11:00 PM
23:00
11:00 AM (+1 day)
11:00

Quick Facts

  • Time Difference: KST is 12 hours ahead of AST
  • AST Full Name: Atlantic Standard Time
  • KST Full Name: Korea Standard Time
  • Conversion Type: AST → KST

AST to KST FAQs

How to use the AST to KST converter?

Using our AST to KST converter is simple and straightforward. Enter the time you want to convert, select the date, and click "Convert Time" to see the corresponding KST time instantly. The converter automatically handles daylight saving time changes and shows any date changes.

What is the time difference between AST and KST?

KST is 12 hours ahead of AST. This makes accurate conversion essential for scheduling meetings and coordinating activities across the United States.

When does AST to KST conversion change for daylight saving?

The time difference between AST and KST may vary when daylight saving time changes occur. Our converter automatically adjusts for these transitions to ensure accurate time conversion throughout the year.

Is the AST to KST converter accurate?

Yes, our converter provides precise time conversion accounting for daylight saving time transitions automatically. It's perfect for business meetings, travel planning, and coordinating schedules across different time zones.

What regions use AST and KST time zones?

AST and KST are used in different regions around the world. This converter helps coordinate scheduling and communication across these time zones for business and personal activities.

Can I convert AST to KST for any date?

Absolutely! Our AST to KST converter works for any past or future date. Simply select your desired date and time to get accurate conversion results with automatic daylight saving time adjustments.

Quick Facts

  • Time Difference: 13 hours
  • AST: Atlantic Standard Time
  • KST: Korea Standard Time
  • DST: Both observe daylight saving

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