Southwest Waterfront to Tokyo time converter

Tokyo is 13 hours ahead of Southwest Waterfront. When it is 9:00 AM in Southwest Waterfront, it is 10:00 PM in Tokyo.

Southwest Waterfront EDT

Wednesday, October 21, 2026

Tokyo JST

Wednesday, October 21, 2026

Southwest Waterfront
District of Columbia, United States
Wed, Oct 21
EDTUTC-4
Tokyo
Japan
Wed, Oct 21
JSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Southwest Waterfront to Tokyo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Southwest Waterfront (9:00 AM – 11:00 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 Southwest Waterfront and Tokyo 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

Southwest Waterfront and Tokyo are 10,907 km (6,777 miles) apart in a straight line.

More conversions

Tokyo to Southwest WaterfrontSouthwest Waterfront to New YorkSouthwest Waterfront to LondonSouthwest Waterfront to Los AngelesSouthwest Waterfront to ChicagoSouthwest Waterfront to TorontoSouthwest Waterfront to São PauloSouthwest Waterfront to ParisSouthwest Waterfront to BerlinSouthwest Waterfront to MoscowSouthwest Waterfront to DubaiSouthwest Waterfront to New DelhiSouthwest Waterfront 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 Southwest Waterfront and Tokyo?

Tokyo is 13 hours ahead of Southwest Waterfront.

What time is it in Tokyo when it is 9 AM in Southwest Waterfront?

When it is 9:00 AM in Southwest Waterfront, it is 10:00 PM in Tokyo.

When is the best time to call Tokyo from Southwest Waterfront?

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

Does the time difference between Southwest Waterfront 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.