Hiroshima to London time converter

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

Hiroshima JST

Saturday, October 17, 2026

London BST

Friday, October 16, 2026

Hiroshima
Japan
Sat, Oct 17
JSTUTC+9
London
United Kingdom
Fri, Oct 16
BSTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Hiroshima to London conversion table

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

HiroshimaLondon
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 Hiroshima (9:00 AM – 10:00 AM in London).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Mar 28, 2027: -9h
  • Mar 28, 2027 – Oct 17, 2027: -8h

Distance

Hiroshima and London are 9,403 km (5,843 miles) apart in a straight line.

More conversions

London to HiroshimaHiroshima to New YorkHiroshima to Los AngelesHiroshima to ChicagoHiroshima to TorontoHiroshima to São PauloHiroshima to ParisHiroshima to BerlinHiroshima to MoscowHiroshima to DubaiHiroshima to New DelhiHiroshima to BangkokHiroshima 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 Hiroshima and London?

London is 8 hours behind Hiroshima.

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

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

When is the best time to call London from Hiroshima?

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

Does the time difference between Hiroshima 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.