Tokyo to Ulsan time converter

Tokyo and Ulsan are on the same time. When it is 9:00 AM in Tokyo, it is 9:00 AM in Ulsan.

Tokyo JST

Saturday, October 17, 2026

Ulsan KST

Saturday, October 17, 2026

Tokyo
Japan
Sat, Oct 17
JSTUTC+9
Ulsan
South Korea
Sat, Oct 17
KSTUTC+9±0
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Ulsan conversion table

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

TokyoUlsan
12:00 AM12:00 AM
1:00 AM1:00 AM
2:00 AM2:00 AM
3:00 AM3:00 AM
4:00 AM4:00 AM
5:00 AM5:00 AM
6:00 AM6:00 AM
7:00 AM7:00 AM
8:00 AM8:00 AM
9:00 AM9:00 AM
10:00 AM10:00 AM
11:00 AM11:00 AM
12:00 PM12:00 PM
1:00 PM1:00 PM
2:00 PM2:00 PM
3:00 PM3:00 PM
4:00 PM4:00 PM
5:00 PM5:00 PM
6:00 PM6:00 PM
7:00 PM7:00 PM
8:00 PM8:00 PM
9:00 PM9:00 PM
10:00 PM10:00 PM
11:00 PM11:00 PM

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Tokyo and Ulsan are 938 km (583 miles) apart in a straight line.

More conversions

Ulsan 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 UlsanLondon to UlsanLos Angeles to UlsanChicago to UlsanToronto to UlsanSão Paulo to UlsanParis to UlsanBerlin to UlsanMoscow to UlsanDubai to UlsanNew Delhi to UlsanBangkok to Ulsan

Questions and answers

What is the time difference between Tokyo and Ulsan?

Tokyo and Ulsan are on the same time.

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

When it is 9:00 AM in Tokyo, it is 9:00 AM in Ulsan.

When is the best time to call Ulsan from Tokyo?

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

Does the time difference between Tokyo and Ulsan change?

No. The difference stays 0 hours all year.