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