Julian Date Converter
Convert between Julian Date (JD), Modified Julian Date, and Gregorian calendar. Supports high-precision bidirectional conversion including time.
Date Input → Julian Date
Julian Date → Date Input
How to Use
Enter Date
Enter a Gregorian date or Julian Date number
Convert
Converts to the corresponding Julian Date or Gregorian date
Check Result
Review and copy the conversion result
Features
JD/MJD Support
Supports both Julian Date (JD) and Modified Julian Date (MJD)
Bidirectional Conversion
Convert both from Gregorian to JD and from JD to Gregorian
Time Support
High-precision conversion including time, not just date
FAQ
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