Tokyo to Siemianowice Śląskie time converter

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

Tokyo JST

Wednesday, October 21, 2026

Siemianowice Śląskie CEST

Wednesday, October 21, 2026

Tokyo
Japan
Wed, Oct 21
JSTUTC+9
Siemianowice Śląskie
Poland
Wed, Oct 21
CESTUTC+2-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Siemianowice Śląskie conversion table

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

TokyoSiemianowice Śląskie
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 Siemianowice Śląskie).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 21, 2027: -7h

Distance

Tokyo and Siemianowice Śląskie are 8,825 km (5,484 miles) apart in a straight line.

More conversions

Siemianowice Śląskie 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 Siemianowice ŚląskieLondon to Siemianowice ŚląskieLos Angeles to Siemianowice ŚląskieChicago to Siemianowice ŚląskieToronto to Siemianowice ŚląskieSão Paulo to Siemianowice ŚląskieParis to Siemianowice ŚląskieBerlin to Siemianowice ŚląskieMoscow to Siemianowice ŚląskieDubai to Siemianowice ŚląskieNew Delhi to Siemianowice ŚląskieBangkok to Siemianowice Śląskie

Questions and answers

What is the time difference between Tokyo and Siemianowice Śląskie?

Siemianowice Śląskie is 7 hours behind Tokyo.

What time is it in Siemianowice Śląskie when it is 9 AM in Tokyo?

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

When is the best time to call Siemianowice Śląskie from Tokyo?

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

Does the time difference between Tokyo and Siemianowice Śląskie change?

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