Tokyo to Jasper time converter

Jasper is 13 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 8:00 PM (Sat, Oct 17) in Jasper.

Tokyo JST

Sunday, October 18, 2026

Jasper EDT

Saturday, October 17, 2026

Tokyo
Japan
Sun, Oct 18
JSTUTC+9
Jasper
Indiana, United States
Sat, Oct 17
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Jasper conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Tokyo (8:00 PM – 10:00 PM in Jasper): 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 Jasper switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 18, 2027: -13h

Distance

Tokyo and Jasper are 10,485 km (6,515 miles) apart in a straight line.

More conversions

Jasper to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to JasperLondon to JasperLos Angeles to JasperChicago to JasperToronto to JasperSão Paulo to JasperParis to JasperBerlin to JasperMoscow to JasperDubai to JasperNew Delhi to JasperBangkok to Jasper

Questions and answers

What is the time difference between Tokyo and Jasper?

Jasper is 13 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 8:00 PM (Sat, Oct 17) in Jasper.

When is the best time to call Jasper from Tokyo?

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

Does the time difference between Tokyo and Jasper change?

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