Tokyo to Blackheath time converter

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

Tokyo JST

Monday, October 19, 2026

Blackheath BST

Monday, October 19, 2026

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

Tokyo to Blackheath conversion table

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

TokyoBlackheath
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 Blackheath).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Blackheath 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 Blackheath are 9,558 km (5,939 miles) apart in a straight line.

More conversions

Blackheath 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 BlackheathLondon to BlackheathLos Angeles to BlackheathChicago to BlackheathToronto to BlackheathSão Paulo to BlackheathParis to BlackheathBerlin to BlackheathMoscow to BlackheathDubai to BlackheathNew Delhi to BlackheathBangkok to Blackheath

Questions and answers

What is the time difference between Tokyo and Blackheath?

Blackheath is 8 hours behind Tokyo.

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

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

When is the best time to call Blackheath from Tokyo?

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

Does the time difference between Tokyo and Blackheath change?

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