Ast To Hst Converter

Convert Atlantic Standard Time to Hawaii Standard Time accurately. Unable to calculate time difference between AST and HST, making this converter essential for coordinating meetings, business communications, and scheduling across the United States.

Current AST and HST Time

AST

Atlantic Standard Time

10:28:05 PM
Friday, July 25, 2025

HST

Hawaii Standard Time

03:28:05 PM
Friday, July 25, 2025

AST to HST Time Converter

24-Hour AST to HST Conversion Chart

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

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

Quick Facts

  • Time Difference: Unable to calculate time difference between AST and HST
  • AST Full Name: Atlantic Standard Time
  • HST Full Name: Hawaii Standard Time
  • Conversion Type: AST → HST

AST to HST FAQs

How to use the AST to HST converter?

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

What is the time difference between AST and HST?

Unable to calculate time difference between AST and HST. This makes accurate conversion essential for scheduling meetings and coordinating activities across the United States.

When does AST to HST conversion change for daylight saving?

The time difference between AST and HST 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 HST 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 HST time zones?

AST and HST 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 HST for any date?

Absolutely! Our AST to HST 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: 6 hours
  • AST: Atlantic Standard Time
  • HST: Hawaii Standard Time
  • DST: Both observe daylight saving

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