Highlands Ranch to Tokyo time converter

Tokyo is 15 hours ahead of Highlands Ranch. When it is 9:00 AM in Highlands Ranch, it is 12:00 AM (Tue, Oct 20) in Tokyo.

Highlands Ranch MDT

Monday, October 19, 2026

Tokyo JST

Monday, October 19, 2026

Highlands Ranch
Colorado, United States
Mon, Oct 19
MDTUTC-6
Tokyo
Japan
Mon, Oct 19
JSTUTC+9+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Highlands Ranch to Tokyo conversion table

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

Highlands RanchTokyo
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 Highlands Ranch (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 Highlands Ranch and Tokyo switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 19, 2027: +15h

Distance

Highlands Ranch and Tokyo are 9,347 km (5,808 miles) apart in a straight line.

More conversions

Tokyo to Highlands RanchHighlands Ranch to New YorkHighlands Ranch to LondonHighlands Ranch to Los AngelesHighlands Ranch to ChicagoHighlands Ranch to TorontoHighlands Ranch to São PauloHighlands Ranch to ParisHighlands Ranch to BerlinHighlands Ranch to MoscowHighlands Ranch to DubaiHighlands Ranch to New DelhiHighlands Ranch 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 Highlands Ranch and Tokyo?

Tokyo is 15 hours ahead of Highlands Ranch.

What time is it in Tokyo when it is 9 AM in Highlands Ranch?

When it is 9:00 AM in Highlands Ranch, it is 12:00 AM (Tue, Oct 20) in Tokyo.

When is the best time to call Tokyo from Highlands Ranch?

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

Does the time difference between Highlands Ranch 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.