Hst To Ast Converter
Convert Hawaii Standard Time to Atlantic Standard Time accurately. AST is 7 hours ahead of HST, making this converter essential for coordinating meetings, business communications, and scheduling across the United States.
Current HST and AST Time
HST
Hawaii Standard Time
AST
Atlantic Standard Time
HST to AST Time Converter
24-Hour HST to AST Conversion Chart
This table shows HST to AST time conversion for every hour of the day.
HST Time | AST Time |
---|---|
12:00 AM
00:00
|
07:00 AM
07:00
|
01:00 AM
01:00
|
08:00 AM
08:00
|
02:00 AM
02:00
|
09:00 AM
09:00
|
03:00 AM
03:00
|
10:00 AM
10:00
|
04:00 AM
04:00
|
11:00 AM
11:00
|
05:00 AM
05:00
|
12:00 PM
12:00
|
06:00 AM
06:00
|
01:00 PM
13:00
|
07:00 AM
07:00
|
02:00 PM
14:00
|
08:00 AM
08:00
|
03:00 PM
15:00
|
09:00 AM
09:00
|
04:00 PM
16:00
|
10:00 AM
10:00
|
05:00 PM
17:00
|
11:00 AM
11:00
|
06:00 PM
18:00
|
12:00 PM
12:00
|
07:00 PM
19:00
|
01:00 PM
13:00
|
08:00 PM
20:00
|
02:00 PM
14:00
|
09:00 PM
21:00
|
03:00 PM
15:00
|
10:00 PM
22:00
|
04:00 PM
16:00
|
11:00 PM
23:00
|
05:00 PM
17:00
|
12:00 AM (+1 day)
00:00
|
06:00 PM
18:00
|
01:00 AM (+1 day)
01:00
|
07:00 PM
19:00
|
02:00 AM (+1 day)
02:00
|
08:00 PM
20:00
|
03:00 AM (+1 day)
03:00
|
09:00 PM
21:00
|
04:00 AM (+1 day)
04:00
|
10:00 PM
22:00
|
05:00 AM (+1 day)
05:00
|
11:00 PM
23:00
|
06:00 AM (+1 day)
06:00
|
Quick Facts
- Time Difference: AST is 7 hours ahead of HST
- HST Full Name: Hawaii Standard Time
- AST Full Name: Atlantic Standard Time
- Conversion Type: HST → AST
HST to AST FAQs
How to use the HST to AST converter?
Using our HST to AST converter is simple and straightforward. Enter the time you want to convert, select the date, and click "Convert Time" to see the corresponding AST time instantly. The converter automatically handles daylight saving time changes and shows any date changes.
What is the time difference between HST and AST?
AST is 7 hours ahead of HST. This makes accurate conversion essential for scheduling meetings and coordinating activities across the United States.
When does HST to AST conversion change for daylight saving?
The time difference between HST and AST 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 HST to AST 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 HST and AST time zones?
HST and AST 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 HST to AST for any date?
Absolutely! Our HST to AST 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
- HST: Hawaii Standard Time
- AST: Atlantic Standard Time
- DST: Both observe daylight saving