PHP. Руководство по PHP. 2005
jdtounix
jdtounix
(PHP4, PHP5)jdtounix -- Convert Julian Day to Unix timestamp
Description
int jdtounix (int jday)
This function will return a Unix timestamp corresponding to the
Julian Day given in jday or FALSE if
jday is not inside the Unix epoch
(Gregorian years between 1970 and 2037 or 2440588 <=
jday <= 2465342). The time returned is
localtime (and not GMT).
See also unixtojd().
JDToJulian
JewishToJD