Tokyo to South Hadley time converter

South Hadley is 13 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 8:00 PM (Tue, Oct 20) in South Hadley.

Tokyo JST

Wednesday, October 21, 2026

South Hadley EDT

Tuesday, October 20, 2026

Tokyo
Japan
Wed, Oct 21
JSTUTC+9
South Hadley
Massachusetts, United States
Tue, Oct 20
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to South Hadley conversion table

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

TokyoSouth Hadley
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 South Hadley): 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 South Hadley switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 21, 2027: -13h

Distance

Tokyo and South Hadley are 10,748 km (6,678 miles) apart in a straight line.

More conversions

South Hadley 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 South HadleyLondon to South HadleyLos Angeles to South HadleyChicago to South HadleyToronto to South HadleySão Paulo to South HadleyParis to South HadleyBerlin to South HadleyMoscow to South HadleyDubai to South HadleyNew Delhi to South HadleyBangkok to South Hadley

Questions and answers

What is the time difference between Tokyo and South Hadley?

South Hadley is 13 hours behind Tokyo.

What time is it in South Hadley when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 8:00 PM (Tue, Oct 20) in South Hadley.

When is the best time to call South Hadley 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 South Hadley): working hours on one side, early or late on the other.

Does the time difference between Tokyo and South Hadley change?

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