Brussels to Hawaii time converter

Hawaii is 12 hours behind Brussels. When it is 9:00 AM in Brussels, it is 9:00 PM (Mon, Oct 19) in Hawaii.

Brussels CEST

Tuesday, October 20, 2026

Hawaii HST

Monday, October 19, 2026

Brussels
Belgium
Tue, Oct 20
CESTUTC+2
Hawaii
United States
Mon, Oct 19
HSTUTC-10-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Brussels to Hawaii conversion table

Every hour of today in Brussels and the matching time in Hawaii. Light rows are typical working hours (9:00–18:00).

BrusselsHawaii
12:00 AM12:00 PM−1 day
1:00 AM1:00 PM−1 day
2:00 AM2:00 PM−1 day
3:00 AM3:00 PM−1 day
4:00 AM4:00 PM−1 day
5:00 AM5:00 PM−1 day
6:00 AM6:00 PM−1 day
7:00 AM7:00 PM−1 day
8:00 AM8:00 PM−1 day
9:00 AM9:00 PM−1 day
10:00 AM10:00 PM−1 day
11:00 AM11:00 PM−1 day
12:00 PM12:00 AM
1:00 PM1:00 AM
2:00 PM2:00 AM
3:00 PM3:00 AM
4:00 PM4:00 AM
5:00 PM5:00 AM
6:00 PM6:00 AM
7:00 PM7:00 AM
8:00 PM8:00 AM
9:00 PM9:00 AM
10:00 PM10:00 AM
11:00 PM11:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Brussels (9:00 PM – 10:00 PM in Hawaii): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Brussels and Hawaii switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -12h
  • Oct 25, 2026 – Mar 28, 2027: -11h
  • Mar 28, 2027 – Oct 20, 2027: -12h

More conversions

Hawaii to BrusselsBrussels to New YorkBrussels to LondonBrussels to Los AngelesBrussels to ChicagoBrussels to TorontoBrussels to São PauloBrussels to ParisBrussels to BerlinBrussels to MoscowBrussels to DubaiBrussels to New DelhiBrussels to Bangkok
New York to HawaiiLondon to HawaiiLos Angeles to HawaiiChicago to HawaiiToronto to HawaiiSão Paulo to HawaiiParis to HawaiiBerlin to HawaiiMoscow to HawaiiDubai to HawaiiNew Delhi to HawaiiBangkok to Hawaii

Questions and answers

What is the time difference between Brussels and Hawaii?

Hawaii is 12 hours behind Brussels.

What time is it in Hawaii when it is 9 AM in Brussels?

When it is 9:00 AM in Brussels, it is 9:00 PM (Mon, Oct 19) in Hawaii.

When is the best time to call Hawaii from Brussels?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Brussels (9:00 PM – 10:00 PM in Hawaii): working hours on one side, early or late on the other.

Does the time difference between Brussels and Hawaii change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.