Upper Saint Clair to Tokyo time converter

Tokyo is 13 hours ahead of Upper Saint Clair. When it is 9:00 AM in Upper Saint Clair, it is 10:00 PM in Tokyo.

Upper Saint Clair EDT

Saturday, October 17, 2026

Tokyo JST

Sunday, October 18, 2026

Upper Saint Clair
Pennsylvania, United States
Sat, Oct 17
EDTUTC-4
Tokyo
Japan
Sun, Oct 18
JSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Upper Saint Clair to Tokyo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Upper Saint Clair (9:00 AM – 11:00 AM in Tokyo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Upper Saint Clair and Tokyo switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 17, 2027: +13h

Distance

Upper Saint Clair and Tokyo are 10,634 km (6,608 miles) apart in a straight line.

More conversions

Tokyo to Upper Saint ClairUpper Saint Clair to New YorkUpper Saint Clair to LondonUpper Saint Clair to Los AngelesUpper Saint Clair to ChicagoUpper Saint Clair to TorontoUpper Saint Clair to São PauloUpper Saint Clair to ParisUpper Saint Clair to BerlinUpper Saint Clair to MoscowUpper Saint Clair to DubaiUpper Saint Clair to New DelhiUpper Saint Clair to Bangkok
New York to TokyoLondon to TokyoLos Angeles to TokyoChicago to TokyoToronto to TokyoSão Paulo to TokyoParis to TokyoBerlin to TokyoMoscow to TokyoDubai to TokyoNew Delhi to TokyoBangkok to Tokyo

Questions and answers

What is the time difference between Upper Saint Clair and Tokyo?

Tokyo is 13 hours ahead of Upper Saint Clair.

What time is it in Tokyo when it is 9 AM in Upper Saint Clair?

When it is 9:00 AM in Upper Saint Clair, it is 10:00 PM in Tokyo.

When is the best time to call Tokyo from Upper Saint Clair?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Upper Saint Clair (9:00 AM – 11:00 AM in Tokyo): working hours on one side, early or late on the other.

Does the time difference between Upper Saint Clair and Tokyo change?

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