Katsuta to London time converter

London is 8 hours behind Katsuta. When it is 9:00 AM in Katsuta, it is 1:00 AM in London.

Katsuta JST

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

Katsuta
Japan
Tue, Oct 20
JSTUTC+9
London
United Kingdom
Tue, Oct 20
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Katsuta to London conversion table

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

KatsutaLondon
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 Katsuta (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

The difference changes during the year because Katsuta and London switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 20, 2027: -8h

Distance

Katsuta and London are 9,518 km (5,914 miles) apart in a straight line.

More conversions

London to KatsutaKatsuta to New YorkKatsuta to Los AngelesKatsuta to ChicagoKatsuta to TorontoKatsuta to São PauloKatsuta to ParisKatsuta to BerlinKatsuta to MoscowKatsuta to DubaiKatsuta to New DelhiKatsuta to BangkokKatsuta to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between Katsuta and London?

London is 8 hours behind Katsuta.

What time is it in London when it is 9 AM in Katsuta?

When it is 9:00 AM in Katsuta, it is 1:00 AM in London.

When is the best time to call London from Katsuta?

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

Does the time difference between Katsuta and London change?

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