Convert GST to HST — Time Difference Between Gulf Standard Time and Hawaii Standard Time

Drag the slider or click the time display to type a specific hour and instantly convert GST to HSTHawaii Standard Time is 14 hours behind Gulf Standard Time. Scroll down to browse the full GST to HST conversion table, check what time 9 AM, 10 AM, 11 AM, or 12 PM in Dubai is in Honolulu, and use the date picker to compare times on any day for accurate scheduling.

Add timezone

GST

Gulf Standard Time

---

12am6am12pm6pm12am
--:--
Hawaii Standard Time is 14 hours behind Gulf Standard Time

HST

Hawaii Standard Time

---

---

12am6am12pm6pm12am
--:--

GST to HST Time Zone Difference — Hour-by-Hour Conversion Table

Scan each row to find what time any hour in Dubai is in Honolulu — tap the arrows to jump between days, click "Today" to reset, and use the color-coded bands to quickly spot overlapping work hours, early mornings, and late nights at a glance.

GST (Dubai)HST (Honolulu)

How to Convert GST to HST

Drag the slider on the GST timeline to pick your time — the HST time updates instantly. You can also click the time display to type a specific hour or pick one from the 15-minute interval dropdown, and use the date picker to check a different day.

What Is the Time Difference Between GST and HST?

Hawaii Standard Time (HST) is 14 hours behind Gulf Standard Time (GST). To convert, subtract 14 hours — for example, 9:00 AM GST is 7:00 PM (previous day) HST.

What Time Is It Now in Dubai?

Loading current GST time...

What Time Is It Now in Honolulu?

Loading current HST time...

GST to HST Quick Reference

6:00 AM GST 4:00 PM (previous day) HST
7:00 AM GST 5:00 PM (previous day) HST
8:00 AM GST 6:00 PM (previous day) HST
9:00 AM GST 7:00 PM (previous day) HST
10:00 AM GST 8:00 PM (previous day) HST
11:00 AM GST 9:00 PM (previous day) HST
12:00 PM GST 10:00 PM (previous day) HST
1:00 PM GST 11:00 PM (previous day) HST
2:00 PM GST 12:00 AM HST
3:00 PM GST 1:00 AM HST
4:00 PM GST 2:00 AM HST
5:00 PM GST 3:00 AM HST

GST to HST Meeting Planner

Use the color-coded table above to find overlapping work hours between Dubai and Honolulu. Amber rows mark daytime hours — pick a slot that falls in amber on both sides for a meeting that works for everyone.

Why Trust This GST to HST Converter?

Timezoney uses the IANA Time Zone Database — the same source that powers your phone and computer — so every conversion handles daylight saving transitions and half-hour offsets automatically.

Gulf Standard Time

Abbreviation
GST
UTC Offset
UTC+4:00
City
Dubai
Country
United Arab Emirates

Hawaii Standard Time

Abbreviation
HST
UTC Offset
UTC-10:00
City
Honolulu
Country
United States