Tokyo to Dartmouth time converter

Dartmouth is 12 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 9:00 PM (Tue, Oct 20) in Dartmouth.

Tokyo JST

Wednesday, October 21, 2026

Dartmouth ADT

Tuesday, October 20, 2026

Tokyo
Japan
Wed, Oct 21
JSTUTC+9
Dartmouth
Nova Scotia, Canada
Tue, Oct 20
ADTUTC-3-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Dartmouth conversion table

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

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

Best time to call or meet

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

  • Oct 21, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 21, 2027: -12h

Distance

Tokyo and Dartmouth are 10,777 km (6,697 miles) apart in a straight line.

More conversions

Dartmouth 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 DartmouthLondon to DartmouthLos Angeles to DartmouthChicago to DartmouthToronto to DartmouthSão Paulo to DartmouthParis to DartmouthBerlin to DartmouthMoscow to DartmouthDubai to DartmouthNew Delhi to DartmouthBangkok to Dartmouth

Questions and answers

What is the time difference between Tokyo and Dartmouth?

Dartmouth is 12 hours behind Tokyo.

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

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

When is the best time to call Dartmouth from Tokyo?

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

Does the time difference between Tokyo and Dartmouth change?

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