Difference time between United States of America and Sri Lanka in hours, minutes, and seconds is [ -9 hours -30 minutes ] with gregorian date today is Saturday 13th of September 2025 in American local time, Where the time now in United States of America is 15:17 PM and the time now in Sri Lanka is 00:47 AM in Sri Lankian local time and the time comparison between United States of America and Sri Lanka in greenwich time ( GMT ) where United States of America late for greenwich time ( GMT -04:00 ) while Sri Lanka advanced about greenwich time ( GMT +05:30 ).