Utc To Hst Converter

Convert Coordinated Universal Time to Hawaii Standard Time accurately. UTC is 10 hours ahead of HST, making this converter essential for coordinating meetings, business communications, and scheduling across the United States.

Current UTC and HST Time

UTC

Coordinated Universal Time

06:46:34 AM
Monday, June 09, 2025

HST

Hawaii Standard Time

08:46:34 PM
Sunday, June 08, 2025

UTC to HST Time Converter

24-Hour UTC to HST Conversion Chart

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

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

Quick Facts

  • Time Difference: UTC is 10 hours ahead of HST
  • UTC Full Name: Coordinated Universal Time
  • HST Full Name: Hawaii Standard Time
  • Conversion Type: UTC → HST

UTC to HST FAQs

How to use the UTC to HST converter?

Using our UTC 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 UTC and HST?

UTC is 10 hours ahead of HST. This makes accurate conversion essential for scheduling meetings and coordinating activities across the United States.

When does UTC to HST conversion change for daylight saving?

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

UTC 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 UTC to HST for any date?

Absolutely! Our UTC 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: 10 hours
  • UTC: Coordinated Universal Time
  • HST: Hawaii Standard Time
  • DST: Both observe daylight saving

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