Centennial to Tokyo time converter

Tokyo is 15 hours ahead of Centennial. When it is 9:00 AM in Centennial, it is 12:00 AM (Sat, Oct 17) in Tokyo.

Centennial MDT

Friday, October 16, 2026

Tokyo JST

Saturday, October 17, 2026

Centennial
Colorado, United States
Fri, Oct 16
MDTUTC-6
Tokyo
Japan
Sat, Oct 17
JSTUTC+9+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Centennial to Tokyo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Centennial (7:00 AM – 9:00 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 Centennial and Tokyo switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 16, 2027: +15h

Distance

Centennial and Tokyo are 9,351 km (5,810 miles) apart in a straight line.

More conversions

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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 Centennial and Tokyo?

Tokyo is 15 hours ahead of Centennial.

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

When it is 9:00 AM in Centennial, it is 12:00 AM (Sat, Oct 17) in Tokyo.

When is the best time to call Tokyo from Centennial?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Centennial (7:00 AM – 9:00 AM in Tokyo): working hours on one side, early or late on the other.

Does the time difference between Centennial 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.