Difference time between San Marino and Uruguay in hours, minutes, and seconds is [ +4 hours ] with gregorian date today is Monday 19th of January 2026 in Sammarinese local time, Where the time now in San Marino is 00:24 AM and the time now in Uruguay is 20:24 PM in Uruguayan local time and the time comparison between Republic of San Marino and Uruguay in greenwich time ( GMT ) where San Marino advanced about greenwich time ( GMT +02:00 ) while Uruguay late for greenwich time ( GMT -03:00 ).