How to find number of days between two Dates in PHP?

In this tutorial, you shall learn how to find the number of days between two given dates in PHP using date_diff() function, with example programs.

PHP – Find number of days between two given dates

To find the number of days between two dates in PHP, call date_diff() date/time function, pass the two dates as argument to it, and access the $days property of the object returned by the date_diff() function.

Examples

1. Find number of days between two given dates: date1 – date2

In the following program, we shall take two dates in $date1 and $date2 and find the number of days between these two dates.

PHP Program

<?php
$date1 = date_create( "2022-01-15 12:23:17" );
$date2 = date_create( "2022-02-22 11:05:25" );
$diff = date_diff( $date1, $date2 );
$result = $diff -> days;
echo "Number of days : ", $result;
?>

Output

Conclusion

In this PHP Tutorial, we learned how to find the number of days between two dates in PHP, using date_diff() function.