Tokyo to Alfena time converter

Alfena is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Alfena.

Tokyo JST

Monday, October 19, 2026

Alfena WEST

Monday, October 19, 2026

Tokyo
Japan
Mon, Oct 19
JSTUTC+9
Alfena
Portugal
Mon, Oct 19
WESTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Alfena conversion table

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

TokyoAlfena
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 Alfena).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Alfena switch clocks on different dates:

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

Distance

Tokyo and Alfena are 10,868 km (6,753 miles) apart in a straight line.

More conversions

Alfena 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 AlfenaLondon to AlfenaLos Angeles to AlfenaChicago to AlfenaToronto to AlfenaSão Paulo to AlfenaParis to AlfenaBerlin to AlfenaMoscow to AlfenaDubai to AlfenaNew Delhi to AlfenaBangkok to Alfena

Questions and answers

What is the time difference between Tokyo and Alfena?

Alfena is 8 hours behind Tokyo.

What time is it in Alfena when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 1:00 AM in Alfena.

When is the best time to call Alfena from Tokyo?

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

Does the time difference between Tokyo and Alfena change?

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