Kato to London time converter

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

Kato JST

Monday, October 19, 2026

London BST

Monday, October 19, 2026

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

Kato to London conversion table

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

KatoLondon
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 Kato (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

The difference changes during the year because Kato and London 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

Kato and London are 9,457 km (5,876 miles) apart in a straight line.

More conversions

London to KatoKato to New YorkKato to Los AngelesKato to ChicagoKato to TorontoKato to São PauloKato to ParisKato to BerlinKato to MoscowKato to DubaiKato to New DelhiKato to BangkokKato 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 Kato and London?

London is 8 hours behind Kato.

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

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

When is the best time to call London from Kato?

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

Does the time difference between Kato 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.