Tokyo to West Ham time converter

West Ham is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in West Ham.

Tokyo JST

Monday, October 19, 2026

West Ham BST

Sunday, October 18, 2026

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

Tokyo to West Ham conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 19, 2027: -8h

Distance

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

More conversions

West Ham 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 West HamLondon to West HamLos Angeles to West HamChicago to West HamToronto to West HamSão Paulo to West HamParis to West HamBerlin to West HamMoscow to West HamDubai to West HamNew Delhi to West HamBangkok to West Ham

Questions and answers

What is the time difference between Tokyo and West Ham?

West Ham is 8 hours behind Tokyo.

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

When it is 9:00 AM in Tokyo, it is 1:00 AM in West Ham.

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

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

Does the time difference between Tokyo and West Ham change?

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