Tokyo to Starokostyantyniv time converter

Starokostyantyniv is 6 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 3:00 AM in Starokostyantyniv.

Tokyo JST

Thursday, October 22, 2026

Starokostyantyniv EEST

Thursday, October 22, 2026

Tokyo
Japan
Thu, Oct 22
JSTUTC+9
Starokostyantyniv
Ukraine
Thu, Oct 22
EESTUTC+3-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Starokostyantyniv conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Tokyo (9:00 AM – 12:00 PM in Starokostyantyniv).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 22, 2027: -6h

Distance

Tokyo and Starokostyantyniv are 8,433 km (5,240 miles) apart in a straight line.

More conversions

Starokostyantyniv 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 StarokostyantynivLondon to StarokostyantynivLos Angeles to StarokostyantynivChicago to StarokostyantynivToronto to StarokostyantynivSão Paulo to StarokostyantynivParis to StarokostyantynivBerlin to StarokostyantynivMoscow to StarokostyantynivDubai to StarokostyantynivNew Delhi to StarokostyantynivBangkok to Starokostyantyniv

Questions and answers

What is the time difference between Tokyo and Starokostyantyniv?

Starokostyantyniv is 6 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 3:00 AM in Starokostyantyniv.

When is the best time to call Starokostyantyniv from Tokyo?

Both sides are at work from 3:00 PM – 6:00 PM in Tokyo (9:00 AM – 12:00 PM in Starokostyantyniv).

Does the time difference between Tokyo and Starokostyantyniv change?

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