Definition and Usage
The UnixToJD() function returns the Julian day count for a Unix timestamp (Gregorian seconds since midnight of January 1, 1970), or for the current day if no timestamp is given.Syntax
unixtojd(timestamp)
| Parameter | Description |
|---|---|
| timestamp | Optional. |
Tips and Notes
Note: Unix timestamps indicate the number of seconds from midnight of January 1, 1970 on the Gregorian calendar, not the Julian Calendar.Example
<?php
echo(unixtojd());
?>
echo(unixtojd());
?>
OUTPUT :
2453755