HST to CET
Convert Hawaii Time — Honolulu to Central European Time — Madrid — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Honolulu, it's 9:00 PM in Madrid. Madrid is 12 hours ahead of Honolulu. Use the converter above to turn any HST time into CET, or scan the hour-by-hour table below for the full day.
HST to CET at a glance
Planning a meeting between Honolulu and Madrid
Honolulu and Madrid share no standard 9-to-5 overlap, so a live call usually means one side taking an early-morning or late-evening slot. The hourly table below helps you pick the least-inconvenient time for everyone.
Hour-by-hour: Honolulu to Madrid
A full day mapped from HST to CET.
Frequently asked
Is Madrid ahead of or behind Honolulu?
Madrid is 12 hours ahead of Honolulu.
What is 12:00 PM HST in CET?
12:00 PM in Honolulu is 12:00 AM in Madrid (the next day).
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so HST and CET automatically reflect the correct daylight-saving offset for the current date.