GMT to HST Time Zone Converter

Easily convert times between Greenwich Mean Time (GMT) and Hawaii Standard Time (HST).

GMT Time

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HST Time

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GMT HST

GMT to HST Time Conversion Chart

GMT (UTC+0) HST (UTC-10)
12:00 AM02:00 PM (Prev Day)
01:00 AM03:00 PM (Prev Day)
02:00 AM04:00 PM (Prev Day)
03:00 AM05:00 PM (Prev Day)
04:00 AM06:00 PM (Prev Day)
05:00 AM07:00 PM (Prev Day)
06:00 AM08:00 PM (Prev Day)
07:00 AM09:00 PM (Prev Day)
08:00 AM10:00 PM (Prev Day)
09:00 AM11:00 PM (Prev Day)
10:00 AM12:00 AM
11:00 AM01:00 AM
12:00 PM02:00 AM
01:00 PM03:00 AM
02:00 PM04:00 AM
03:00 PM05:00 AM
04:00 PM06:00 AM
05:00 PM07:00 AM
06:00 PM08:00 AM
07:00 PM09:00 AM
08:00 PM10:00 AM
09:00 PM11:00 AM
10:00 PM12:00 PM
11:00 PM01:00 PM

Frequently Asked Questions (FAQs)

What is the time difference between GMT and HST? ▾

Hawaii Standard Time (HST) is 10 hours behind Greenwich Mean Time (GMT). For example, if it's 10:00 AM in GMT, it will be 12:00 AM (midnight) in HST on the same day.

What does HST stand for? ▾

HST stands for Hawaii Standard Time. It corresponds to a UTC offset of -10 hours.

Does Hawaii observe Daylight Saving Time? ▾

No, Hawaii does not observe Daylight Saving Time and remains on HST (UTC-10) year-round. The Aleutian Islands, which are also in this time zone, do observe DST.

Which places use Hawaii Standard Time? ▾

HST is used by the state of Hawaii and the westernmost of Alaska's Aleutian Islands.

Convert GMT Time Zone to other time Zones

Meetmomentum.tech can convert GMT Time Zone to these other time zones easily:

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