Julian Calendar 2025 Date. Calculation of the julian day for a given date, plus some information. Today's julian date is 24223 corresponding to today's gregorian date, saturday, 10 aug, 2025 (utc).

Julian dates (abbreviated jd) are simply a continuous count of days and fractions since noon universal time on january 1, 4713 bc (on the julian calendar). Use this tool to convert a specified calendar date/time to an equivalent julian day (jd) number.