Tokyo to Lucan time converter

Lucan is 8 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 1:00 AM in Lucan.

Tokyo JST

Monday, October 19, 2026

Lucan IST

Sunday, October 18, 2026

Tokyo
Japan
Mon, Oct 19
JSTUTC+9
Lucan
Ireland
Sun, Oct 18
ISTUTC+1-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Lucan conversion table

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

TokyoLucan
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 Tokyo (9:00 AM – 10:00 AM in Lucan).

Daylight saving time and the difference

The difference changes during the year because Tokyo and Lucan 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

Tokyo and Lucan are 9,589 km (5,958 miles) apart in a straight line.

More conversions

Lucan to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to LucanLondon to LucanLos Angeles to LucanChicago to LucanToronto to LucanSão Paulo to LucanParis to LucanBerlin to LucanMoscow to LucanDubai to LucanNew Delhi to LucanBangkok to Lucan

Questions and answers

What is the time difference between Tokyo and Lucan?

Lucan is 8 hours behind Tokyo.

What time is it in Lucan when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 1:00 AM in Lucan.

When is the best time to call Lucan from Tokyo?

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

Does the time difference between Tokyo and Lucan change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.