Julian Date Converter
Astronomical Julian Date (and MJD) ↔ Gregorian UT.
2461174.5
Julian Date (JD)
61174
Modified Julian Date
2026-05-14 00:00:00Z
UTC
JD → date
JD 2451545 → 2000-01-01 12:00:00Z
About this tool
Continuous day count since 4713 BCE noon UT. Used in astronomy and any application that needs a strictly-monotonic time index without leap-year complications.