Brussels to Tucson time converter

Tucson is 9 hours behind Brussels. When it is 9:00 AM in Brussels, it is 12:00 AM in Tucson.

Brussels CEST

Monday, October 19, 2026

Tucson MST

Sunday, October 18, 2026

Brussels
Belgium
Mon, Oct 19
CESTUTC+2
Tucson
Arizona, United States
Sun, Oct 18
MSTUTC-7-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Brussels to Tucson conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Brussels (7:00 AM – 9:00 AM in Tucson): 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 Tucson switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -9h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 19, 2027: -9h

Distance

Brussels and Tucson are 8,819 km (5,480 miles) apart in a straight line.

More conversions

Tucson 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 TucsonLondon to TucsonLos Angeles to TucsonChicago to TucsonToronto to TucsonSão Paulo to TucsonParis to TucsonBerlin to TucsonMoscow to TucsonDubai to TucsonNew Delhi to TucsonBangkok to Tucson

Questions and answers

What is the time difference between Brussels and Tucson?

Tucson is 9 hours behind Brussels.

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

When it is 9:00 AM in Brussels, it is 12:00 AM in Tucson.

When is the best time to call Tucson from Brussels?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Brussels (7:00 AM – 9:00 AM in Tucson): working hours on one side, early or late on the other.

Does the time difference between Brussels and Tucson change?

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