Difference time between Ukraine and Japan in hours, minutes, and seconds is [ -7 hours ] with gregorian date today is Friday 19th of December 2025 in Ukrainian local time, Where the time now in Ukraine is 05:54 AM and the time now in Japan is 12:54 PM 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 ).