Iwanuma to London time converter

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

Iwanuma JST

Tuesday, October 20, 2026

London BST

Monday, October 19, 2026

Iwanuma
Japan
Tue, Oct 20
JSTUTC+9
London
United Kingdom
Mon, Oct 19
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Iwanuma to London conversion table

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

IwanumaLondon
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 Iwanuma (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

The difference changes during the year because Iwanuma 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

Iwanuma and London are 9,354 km (5,812 miles) apart in a straight line.

More conversions

London to IwanumaIwanuma to New YorkIwanuma to Los AngelesIwanuma to ChicagoIwanuma to TorontoIwanuma to São PauloIwanuma to ParisIwanuma to BerlinIwanuma to MoscowIwanuma to DubaiIwanuma to New DelhiIwanuma to BangkokIwanuma 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 Iwanuma and London?

London is 8 hours behind Iwanuma.

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

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

When is the best time to call London from Iwanuma?

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

Does the time difference between Iwanuma 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.