Saint Peters to Tokyo time converter

Tokyo is 14 hours ahead of Saint Peters. When it is 9:00 AM in Saint Peters, it is 11:00 PM in Tokyo.

Saint Peters CDT

Wednesday, October 21, 2026

Tokyo JST

Thursday, October 22, 2026

Saint Peters
Missouri, United States
Wed, Oct 21
CDTUTC-5
Tokyo
Japan
Thu, Oct 22
JSTUTC+9+14h
Finding your time zone…
Shared working hours (9:00–18:00)

Saint Peters to Tokyo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Saint Peters (7:00 AM – 8:00 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 Saint Peters and Tokyo switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +14h
  • Nov 1, 2026 – Mar 14, 2027: +15h
  • Mar 14, 2027 – Oct 21, 2027: +14h

Distance

Saint Peters and Tokyo are 10,254 km (6,372 miles) apart in a straight line.

More conversions

Tokyo to Saint PetersSaint Peters to New YorkSaint Peters to LondonSaint Peters to Los AngelesSaint Peters to ChicagoSaint Peters to TorontoSaint Peters to São PauloSaint Peters to ParisSaint Peters to BerlinSaint Peters to MoscowSaint Peters to DubaiSaint Peters to New DelhiSaint Peters 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 Saint Peters and Tokyo?

Tokyo is 14 hours ahead of Saint Peters.

What time is it in Tokyo when it is 9 AM in Saint Peters?

When it is 9:00 AM in Saint Peters, it is 11:00 PM in Tokyo.

When is the best time to call Tokyo from Saint Peters?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Saint Peters (7:00 AM – 8:00 AM in Tokyo): working hours on one side, early or late on the other.

Does the time difference between Saint Peters 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.