How many months......?

Trying to find a relatively easy way of counting the months between two dates... from database (historical figure) and time()

Is the easiest / best way to do the (606024*30) estimate... or is there a better way ?

Count number of years different and see the difference in months ?

Just wondering...

Thanks

depends on the accuracy you need ...
I suggest browsing through http://www.php.net/manual/en/ref.calendar.php
read the user annotations, too. that's where I would start.