Sydney to Massamá time converter

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

Sydney AEDT

Monday, October 19, 2026

Massamá WEST

Sunday, October 18, 2026

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

Sydney to Massamá conversion table

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

SydneyMassamá
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 Massamá): 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 Massamá switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -10h
  • Oct 25, 2026 – Mar 28, 2027: -11h
  • Mar 28, 2027 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Oct 3, 2027: -9h
  • Oct 3, 2027 – Oct 19, 2027: -10h

Distance

Sydney and Massamá are 18,189 km (11,302 miles) apart in a straight line.

More conversions

Massamá 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 MassamáLondon to MassamáLos Angeles to MassamáChicago to MassamáToronto to MassamáSão Paulo to MassamáParis to MassamáBerlin to MassamáMoscow to MassamáDubai to MassamáNew Delhi to MassamáBangkok to Massamá

Questions and answers

What is the time difference between Sydney and Massamá?

Massamá is 10 hours behind Sydney.

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

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

When is the best time to call Massamá 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 Massamá): working hours on one side, early or late on the other.

Does the time difference between Sydney and Massamá change?

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