Time converter
UTC to Hawaii Time Converter
Convert any time from UTC to Hawaii Time — every 15 minutes, daylight-saving aware. Switch to Hawaii Time → UTC →
About this conversion
UTC is on UTC; Hawaii Time is on UTC-10. In standard (winter) time, Hawaii Time is 10 hours behind UTC.
Neither zone observes daylight saving time, so the answer is the same year-round.
Every 15 minutes — UTC to Hawaii Time
Reference table for Hawaii Time, in 15-minute increments. Both standard-time and daylight-saving answers are shown where they differ.
- 12:00 AM2:00 PM(-1d)
- 12:15 AM2:15 PM(-1d)
- 12:30 AM2:30 PM(-1d)
- 12:45 AM2:45 PM(-1d)
- 1:00 AM3:00 PM(-1d)
- 1:15 AM3:15 PM(-1d)
- 1:30 AM3:30 PM(-1d)
- 1:45 AM3:45 PM(-1d)
- 2:00 AM4:00 PM(-1d)
- 2:15 AM4:15 PM(-1d)
- 2:30 AM4:30 PM(-1d)
- 2:45 AM4:45 PM(-1d)
- 3:00 AM5:00 PM(-1d)
- 3:15 AM5:15 PM(-1d)
- 3:30 AM5:30 PM(-1d)
- 3:45 AM5:45 PM(-1d)
- 4:00 AM6:00 PM(-1d)
- 4:15 AM6:15 PM(-1d)
- 4:30 AM6:30 PM(-1d)
- 4:45 AM6:45 PM(-1d)
- 5:00 AM7:00 PM(-1d)
- 5:15 AM7:15 PM(-1d)
- 5:30 AM7:30 PM(-1d)
- 5:45 AM7:45 PM(-1d)
- 6:00 AM8:00 PM(-1d)
- 6:15 AM8:15 PM(-1d)
- 6:30 AM8:30 PM(-1d)
- 6:45 AM8:45 PM(-1d)
- 7:00 AM9:00 PM(-1d)
- 7:15 AM9:15 PM(-1d)
- 7:30 AM9:30 PM(-1d)
- 7:45 AM9:45 PM(-1d)
- 8:00 AM10:00 PM(-1d)
- 8:15 AM10:15 PM(-1d)
- 8:30 AM10:30 PM(-1d)
- 8:45 AM10:45 PM(-1d)
- 9:00 AM11:00 PM(-1d)
- 9:15 AM11:15 PM(-1d)
- 9:30 AM11:30 PM(-1d)
- 9:45 AM11:45 PM(-1d)
- 10:00 AM12:00 AM
- 10:15 AM12:15 AM
- 10:30 AM12:30 AM
- 10:45 AM12:45 AM
- 11:00 AM1:00 AM
- 11:15 AM1:15 AM
- 11:30 AM1:30 AM
- 11:45 AM1:45 AM
- 12:00 PM2:00 AM
- 12:15 PM2:15 AM
- 12:30 PM2:30 AM
- 12:45 PM2:45 AM
- 1:00 PM3:00 AM
- 1:15 PM3:15 AM
- 1:30 PM3:30 AM
- 1:45 PM3:45 AM
- 2:00 PM4:00 AM
- 2:15 PM4:15 AM
- 2:30 PM4:30 AM
- 2:45 PM4:45 AM
- 3:00 PM5:00 AM
- 3:15 PM5:15 AM
- 3:30 PM5:30 AM
- 3:45 PM5:45 AM
- 4:00 PM6:00 AM
- 4:15 PM6:15 AM
- 4:30 PM6:30 AM
- 4:45 PM6:45 AM
- 5:00 PM7:00 AM
- 5:15 PM7:15 AM
- 5:30 PM7:30 AM
- 5:45 PM7:45 AM
- 6:00 PM8:00 AM
- 6:15 PM8:15 AM
- 6:30 PM8:30 AM
- 6:45 PM8:45 AM
- 7:00 PM9:00 AM
- 7:15 PM9:15 AM
- 7:30 PM9:30 AM
- 7:45 PM9:45 AM
- 8:00 PM10:00 AM
- 8:15 PM10:15 AM
- 8:30 PM10:30 AM
- 8:45 PM10:45 AM
- 9:00 PM11:00 AM
- 9:15 PM11:15 AM
- 9:30 PM11:30 AM
- 9:45 PM11:45 AM
- 10:00 PM12:00 PM
- 10:15 PM12:15 PM
- 10:30 PM12:30 PM
- 10:45 PM12:45 PM
- 11:00 PM1:00 PM
- 11:15 PM1:15 PM
- 11:30 PM1:30 PM
- 11:45 PM1:45 PM
Frequently asked
What is noon UTC in Hawaii Time?
When it's 12:00 PM UTC, the time in Hawaii Time is 2:00 AM. Neither zone observes daylight saving time, so the answer is the same year-round.
How many hours is Hawaii Time behind UTC?
In standard (winter) time, Hawaii Time is 10 hours behind UTC. Neither zone observes daylight saving time, so the offset is the same year-round.
Is HST the same as Hawaii Time?
Yes — HST, Hawaii Time, and Hawaii Standard Time all refer to Hawaii Standard Time. The zone does not observe daylight saving time, so a single offset is used year-round.
What cities use Hawaii Time?
Major cities on Hawaii Time include Honolulu and Hilo.
What is noon UTC in other time zones?
Noon UTC corresponds to 6:00 AM CST, 4:00 AM PST, 1:00 PM CET.