Unnan to London time converter

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

Unnan JST

Wednesday, October 21, 2026

London BST

Tuesday, October 20, 2026

Unnan
Japan
Wed, Oct 21
JSTUTC+9
London
United Kingdom
Tue, Oct 20
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Unnan to London conversion table

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

UnnanLondon
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 Unnan (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 21, 2027: -8h

Distance

Unnan and London are 9,339 km (5,803 miles) apart in a straight line.

More conversions

London to UnnanUnnan to New YorkUnnan to Los AngelesUnnan to ChicagoUnnan to TorontoUnnan to São PauloUnnan to ParisUnnan to BerlinUnnan to MoscowUnnan to DubaiUnnan to New DelhiUnnan to BangkokUnnan 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 Unnan and London?

London is 8 hours behind Unnan.

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

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

When is the best time to call London from Unnan?

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

Does the time difference between Unnan 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.