Difference time between Ukraine and Japan in hours, minutes, and seconds is [ -6 hours ] with gregorian date today is Friday 26th of September 2025 in Ukrainian local time, Where the time now in Ukraine is 04:30 AM and the time now in Japan is 10:30 AM in Japanese local time and the time comparison between Ukraine and Japan in greenwich time ( GMT ) where Ukraine advanced about greenwich time ( GMT +03:00 ) while Japan advanced about greenwich time ( GMT +09:00 ).