Julian Date Today

Today's date
Today's Julian Date
Today's Julian Day
Select Date
Selected date
Julian Date
Julian Day Number

Julian Date format: YYXXX, where YY = year, XXX = day of year (001-366).

Julian Date Number is counted from January 1, 4713 BCE.

About Julian Date Converter

The Julian Date Converter is a simple tool for professionals and enthusiasts working in astronomy, logistics, data analysis, and various scientific fields. This tool provides a easy and quick way to convert between normal calendar dates and Julian dates, which are widely used in scientific and various fields.

What is a Julian Date?

A Julian Date (JD) is a continuous count of days since the beginning of the Julian Period. In our modern adaptation, we use a simplified version that combines the last two digits of the year with the day number of the year (1-366). This format, YYXXX, where YY represents the year and XXX represents the day of the year, is particularly useful in various applications.

Benefits of Using Julian Date Converter

  • Today's Julian Date
  • Real-time date conversion
  • Custom date selection
  • Both Julian Date formats (YYXXX and JD)
  • Copy to clipboard functionality
  • Mobile-friendly interface