Rocky River to Tokyo time converter

Tokyo is 13 hours ahead of Rocky River. When it is 9:00 AM in Rocky River, it is 10:00 PM in Tokyo.

Rocky River EDT

Monday, October 19, 2026

Tokyo JST

Monday, October 19, 2026

Rocky River
Ohio, United States
Mon, Oct 19
EDTUTC-4
Tokyo
Japan
Mon, Oct 19
JSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Rocky River to Tokyo conversion table

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

Rocky RiverTokyo
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 Rocky River (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 Rocky River and Tokyo switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 19, 2027: +13h

Distance

Rocky River and Tokyo are 10,449 km (6,493 miles) apart in a straight line.

More conversions

Tokyo to Rocky RiverRocky River to New YorkRocky River to LondonRocky River to Los AngelesRocky River to ChicagoRocky River to TorontoRocky River to São PauloRocky River to ParisRocky River to BerlinRocky River to MoscowRocky River to DubaiRocky River to New DelhiRocky River 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 Rocky River and Tokyo?

Tokyo is 13 hours ahead of Rocky River.

What time is it in Tokyo when it is 9 AM in Rocky River?

When it is 9:00 AM in Rocky River, it is 10:00 PM in Tokyo.

When is the best time to call Tokyo from Rocky River?

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

Does the time difference between Rocky River 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.