Tokyo to Aarau time converter

Aarau is 7 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 2:00 AM in Aarau.

Tokyo JST

Sunday, October 18, 2026

Aarau CEST

Sunday, October 18, 2026

Tokyo
Japan
Sun, Oct 18
JSTUTC+9
Aarau
Switzerland
Sun, Oct 18
CESTUTC+2-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Aarau conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Tokyo (9:00 AM – 11:00 AM in Aarau).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 18, 2027: -7h

Distance

Tokyo and Aarau are 9,600 km (5,965 miles) apart in a straight line.

More conversions

Aarau 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 AarauLondon to AarauLos Angeles to AarauChicago to AarauToronto to AarauSão Paulo to AarauParis to AarauBerlin to AarauMoscow to AarauDubai to AarauNew Delhi to AarauBangkok to Aarau

Questions and answers

What is the time difference between Tokyo and Aarau?

Aarau is 7 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 2:00 AM in Aarau.

When is the best time to call Aarau from Tokyo?

Both sides are at work from 4:00 PM – 6:00 PM in Tokyo (9:00 AM – 11:00 AM in Aarau).

Does the time difference between Tokyo and Aarau change?

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