Tokyo to Harrow time converter

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

Tokyo JST

Sunday, October 18, 2026

Harrow BST

Saturday, October 17, 2026

Tokyo
Japan
Sun, Oct 18
JSTUTC+9
Harrow
United Kingdom
Sat, Oct 17
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Harrow conversion table

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

TokyoHarrow
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 Harrow).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Harrow 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

Tokyo and Harrow are 9,559 km (5,940 miles) apart in a straight line.

More conversions

Harrow 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 HarrowLondon to HarrowLos Angeles to HarrowChicago to HarrowToronto to HarrowSão Paulo to HarrowParis to HarrowBerlin to HarrowMoscow to HarrowDubai to HarrowNew Delhi to HarrowBangkok to Harrow

Questions and answers

What is the time difference between Tokyo and Harrow?

Harrow is 8 hours behind Tokyo.

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

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

When is the best time to call Harrow from Tokyo?

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

Does the time difference between Tokyo and Harrow change?

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