Difference time between Uruguay and Japan in hours, minutes, and seconds is [ -12 hours ] with gregorian date today is Wednesday 21st of October 2026 in Uruguayan local time, Where the time now in Uruguay is 11:56 AM and the time now in Japan is 23:56 PM in Japanese local time and the time comparison between Eastern Republic of Uruguay and Japan in greenwich time ( GMT ) where Uruguay late for greenwich time ( GMT -03:00 ) while Japan advanced about greenwich time ( GMT +09:00 ).