Vienna to Bula Atumba time converter

Bula Atumba is 1 hour behind Vienna. When it is 9:00 AM in Vienna, it is 8:00 AM in Bula Atumba.

Vienna CEST

Monday, October 19, 2026

Bula Atumba WAT

Monday, October 19, 2026

Vienna
Austria
Mon, Oct 19
CESTUTC+2
Bula Atumba
Angola
Mon, Oct 19
WATUTC+1-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Vienna to Bula Atumba conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Vienna (9:00 AM – 5:00 PM in Bula Atumba).

Daylight saving time and the difference

The difference changes during the year because Vienna and Bula Atumba switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: ±0
  • Mar 28, 2027 – Oct 19, 2027: -1h

Distance

Vienna and Bula Atumba are 6,327 km (3,931 miles) apart in a straight line.

More conversions

Bula Atumba to ViennaVienna to New YorkVienna to LondonVienna to Los AngelesVienna to ChicagoVienna to TorontoVienna to São PauloVienna to ParisVienna to BerlinVienna to MoscowVienna to DubaiVienna to New DelhiVienna to Bangkok
New York to Bula AtumbaLondon to Bula AtumbaLos Angeles to Bula AtumbaChicago to Bula AtumbaToronto to Bula AtumbaSão Paulo to Bula AtumbaParis to Bula AtumbaBerlin to Bula AtumbaMoscow to Bula AtumbaDubai to Bula AtumbaNew Delhi to Bula AtumbaBangkok to Bula Atumba

Questions and answers

What is the time difference between Vienna and Bula Atumba?

Bula Atumba is 1 hour behind Vienna.

What time is it in Bula Atumba when it is 9 AM in Vienna?

When it is 9:00 AM in Vienna, it is 8:00 AM in Bula Atumba.

When is the best time to call Bula Atumba from Vienna?

Both sides are at work from 10:00 AM – 6:00 PM in Vienna (9:00 AM – 5:00 PM in Bula Atumba).

Does the time difference between Vienna and Bula Atumba change?

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