Nagai to London time converter

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

Nagai JST

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

Nagai
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)

Nagai to London conversion table

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

NagaiLondon
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 Nagai (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

The difference changes during the year because Nagai 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

Nagai and London are 9,325 km (5,794 miles) apart in a straight line.

More conversions

London to NagaiNagai to New YorkNagai to Los AngelesNagai to ChicagoNagai to TorontoNagai to São PauloNagai to ParisNagai to BerlinNagai to MoscowNagai to DubaiNagai to New DelhiNagai to BangkokNagai 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 Nagai and London?

London is 8 hours behind Nagai.

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

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

When is the best time to call London from Nagai?

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

Does the time difference between Nagai 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.