Tokyo to Downers Grove time converter

Downers Grove is 14 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 7:00 PM (Mon, Oct 19) in Downers Grove.

Tokyo JST

Tuesday, October 20, 2026

Downers Grove CDT

Tuesday, October 20, 2026

Tokyo
Japan
Tue, Oct 20
JSTUTC+9
Downers Grove
Illinois, United States
Tue, Oct 20
CDTUTC-5-14h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Downers Grove conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Tokyo and Downers Grove switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -14h
  • Nov 1, 2026 – Mar 14, 2027: -15h
  • Mar 14, 2027 – Oct 20, 2027: -14h

Distance

Tokyo and Downers Grove are 10,125 km (6,291 miles) apart in a straight line.

More conversions

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New York to Downers GroveLondon to Downers GroveLos Angeles to Downers GroveChicago to Downers GroveToronto to Downers GroveSão Paulo to Downers GroveParis to Downers GroveBerlin to Downers GroveMoscow to Downers GroveDubai to Downers GroveNew Delhi to Downers GroveBangkok to Downers Grove

Questions and answers

What is the time difference between Tokyo and Downers Grove?

Downers Grove is 14 hours behind Tokyo.

What time is it in Downers Grove when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 7:00 PM (Mon, Oct 19) in Downers Grove.

When is the best time to call Downers Grove from Tokyo?

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

Does the time difference between Tokyo and Downers Grove change?

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