Tokyo to Santo António dos Olivais time converter

Santo António dos Olivais is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Santo António dos Olivais.

Tokyo JST

Thursday, October 22, 2026

Santo António dos Olivais WEST

Thursday, October 22, 2026

Tokyo
Japan
Thu, Oct 22
JSTUTC+9
Santo António dos Olivais
Portugal
Thu, Oct 22
WESTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Santo António dos Olivais conversion table

Every hour of today in Tokyo and the matching time in Santo António dos Olivais. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Santo António dos Olivais).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Santo António dos Olivais switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 22, 2027: -8h

Distance

Tokyo and Santo António dos Olivais are 10,966 km (6,814 miles) apart in a straight line.

More conversions

Santo António dos Olivais to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to Santo António dos OlivaisLondon to Santo António dos OlivaisLos Angeles to Santo António dos OlivaisChicago to Santo António dos OlivaisToronto to Santo António dos OlivaisSão Paulo to Santo António dos OlivaisParis to Santo António dos OlivaisBerlin to Santo António dos OlivaisMoscow to Santo António dos OlivaisDubai to Santo António dos OlivaisNew Delhi to Santo António dos OlivaisBangkok to Santo António dos Olivais

Questions and answers

What is the time difference between Tokyo and Santo António dos Olivais?

Santo António dos Olivais is 8 hours behind Tokyo.

What time is it in Santo António dos Olivais when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 1:00 AM in Santo António dos Olivais.

When is the best time to call Santo António dos Olivais from Tokyo?

Both sides are at work from 5:00 PM – 6:00 PM in Tokyo (9:00 AM – 10:00 AM in Santo António dos Olivais).

Does the time difference between Tokyo and Santo António dos Olivais change?

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