Julian Date January 2 2025. A julian calendar converter translates a gregorian calendar date (like today's date) into a julian day today, a continuous count of days since a specific historical date. The aavso’s julian date calendar for 2025 is available for download from the aavso website’s jd calendars page (julian date calendars | aavso) or the jd calendar link on the jd calculator page (julian date.
Enter either a calendar date, or a julian date and click calculate. 0.1 = 2.4 hours 0.01 = 14.4 minutes 0.001 = 1.44 minutes 0.0001 = 8.64 seconds 0.00001 = 0.864 seconds
