West Ham to Tokyo time converter

Tokyo is 8 hours ahead of West Ham. When it is 9:00 AM in West Ham, it is 5:00 PM in Tokyo.

West Ham BST

Sunday, October 18, 2026

Tokyo JST

Monday, October 19, 2026

West Ham
United Kingdom
Sun, Oct 18
BSTUTC+1
Tokyo
Japan
Mon, Oct 19
JSTUTC+9+8h
Finding your time zone…
Shared working hours (9:00–18:00)

West Ham to Tokyo conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in West Ham (5:00 PM – 6:00 PM in Tokyo).

Daylight saving time and the difference

The difference changes during the year because West Ham and Tokyo switch clocks on different dates:

  • Oct 18, 2026 – Oct 25, 2026: +8h
  • Oct 25, 2026 – Mar 28, 2027: +9h
  • Mar 28, 2027 – Oct 18, 2027: +8h

Distance

West Ham and Tokyo are 9,551 km (5,935 miles) apart in a straight line.

More conversions

Tokyo to West HamWest Ham to New YorkWest Ham to LondonWest Ham to Los AngelesWest Ham to ChicagoWest Ham to TorontoWest Ham to São PauloWest Ham to ParisWest Ham to BerlinWest Ham to MoscowWest Ham to DubaiWest Ham to New DelhiWest Ham 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 West Ham and Tokyo?

Tokyo is 8 hours ahead of West Ham.

What time is it in Tokyo when it is 9 AM in West Ham?

When it is 9:00 AM in West Ham, it is 5:00 PM in Tokyo.

When is the best time to call Tokyo from West Ham?

Both sides are at work from 9:00 AM – 10:00 AM in West Ham (5:00 PM – 6:00 PM in Tokyo).

Does the time difference between West Ham 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.