Julian Date Calendar/Calculator
Day-of-Year (JDay)
The calculator* is bi-directional
Make Calendar
Select Month/Day/Year and press the “Show_Calendar” button.
The
Calendar will be displayed in Regular and Julian Date Format.
Compute JDay from Month/Day/Year *
Select Month/Day/Year,
the JDay value is
then automatically displayed.
Compute Month/Day from Year/JDay *
(1) Select Year; (2) Enter JDay value; (3) Press
"To MN_DY" button.
The correct Month/Day are displayed in their dropdown boxes.
