allysonjones12
Member
I am given a gregorian date and need to convert it to julian date CYYDDD or 1yyddd for year 2000. I have been able to convert the date to yyyyddd with the formula:
JD = Day + (153*Mo+2)/5 + Yr*365 + Yr/4 - Yr/100 + Yr/400 - 32045;
I can only use simple math functions--no sql or C++ etc..
Does anyone have a formula for 1yyddd?
JD = Day + (153*Mo+2)/5 + Yr*365 + Yr/4 - Yr/100 + Yr/400 - 32045;
I can only use simple math functions--no sql or C++ etc..
Does anyone have a formula for 1yyddd?