Granite City to Tokyo time converter

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

Granite City CDT

Tuesday, October 20, 2026

Tokyo JST

Tuesday, October 20, 2026

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

Granite City to Tokyo conversion table

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

Granite CityTokyo
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 Granite City (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 Granite City and Tokyo 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

Granite City and Tokyo are 10,288 km (6,393 miles) apart in a straight line.

More conversions

Tokyo to Granite CityGranite City to New YorkGranite City to LondonGranite City to Los AngelesGranite City to ChicagoGranite City to TorontoGranite City to São PauloGranite City to ParisGranite City to BerlinGranite City to MoscowGranite City to DubaiGranite City to New DelhiGranite City 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 Granite City and Tokyo?

Tokyo is 14 hours ahead of Granite City.

What time is it in Tokyo when it is 9 AM in Granite City?

When it is 9:00 AM in Granite City, it is 11:00 PM in Tokyo.

When is the best time to call Tokyo from Granite City?

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

Does the time difference between Granite City 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.