Sydney to Tômbua time converter

Tômbua is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Sun, Oct 18) in Tômbua.

Sydney AEDT

Monday, October 19, 2026

Tômbua WAT

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Tômbua
Angola
Mon, Oct 19
WATUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Tômbua conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Sydney (7:00 AM – 8:00 AM in Tômbua): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Sydney and Tômbua switch clocks on different dates:

  • Oct 19, 2026 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Oct 3, 2027: -9h
  • Oct 3, 2027 – Oct 19, 2027: -10h

Distance

Sydney and Tômbua are 13,013 km (8,086 miles) apart in a straight line.

More conversions

Tômbua to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to TômbuaLondon to TômbuaLos Angeles to TômbuaChicago to TômbuaToronto to TômbuaSão Paulo to TômbuaParis to TômbuaBerlin to TômbuaMoscow to TômbuaDubai to TômbuaNew Delhi to TômbuaBangkok to Tômbua

Questions and answers

What is the time difference between Sydney and Tômbua?

Tômbua is 10 hours behind Sydney.

What time is it in Tômbua when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 11:00 PM (Sun, Oct 18) in Tômbua.

When is the best time to call Tômbua from Sydney?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Sydney (7:00 AM – 8:00 AM in Tômbua): working hours on one side, early or late on the other.

Does the time difference between Sydney and Tômbua change?

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