Php calculate time difference between two dates in seconds
Hello All, In my project, I need to calculate the difference in seconds between two dates: For Example :
Then I should get 86400 Seconds That is 24 hours. Similarly For
It should return 60 Seconds. I read lots
of questions in the
asked May 13, 2011 at 7:07
1
You will then be able to use the seconds to find minutes, hours, days, etc.
Gordon 307k72 gold badges526 silver badges551 bronze badges answered May 13, 2011 at 7:13
JordoniasJordonias 5,6682 gold badges20 silver badges32 bronze badges 0 By default there's no method available on the Comparing Timestamps to Get Number of Seconds Between Two DatesWe can simply compare timestamps of two dates to get the difference in seconds. For example: $start = new DateTime('2011-12-31 00:00:00'); $end = new DateTime('2021-01-01 00:00:00'); echo $end->getTimestamp() - $start->getTimestamp(); // output: 284169600 Please note that comparing timestamps could lead to problems with dates before 1970 and after 2038. Calculating Number of Seconds Between Two DatesYou can calculate the number of seconds between the two dates in the following way: $start = new DateTime('2011-12-31 00:00:00'); $end = new DateTime('2021-01-01 00:00:00'); $diff = $start->diff($end); $daysInSecs = $diff->format('%r%a') * 24 * 60 * 60; $hoursInSecs = $diff->h * 60 * 60; $minsInSecs = $diff->i * 60; $seconds = $daysInSecs + $hoursInSecs + $minsInSecs + $diff->s; echo $seconds; // output: 284169600 The calculation works in the following way:
Hope you found this post useful. It was published 01 Jan, 2021. Please show your love and support by sharing this post. In this article, we will see how to calculate the difference between 2 dates in PHP, along with understanding its implementation through the examples. Given two dates ie., start_date and end_date & we need to find the difference between the two dates. Consider the below example: Input: start_date: 2016-06-01 22:45:00 end_date: 2018-09-21 10:44:01 Output: 2 years, 3 months, 21 days, 11 hours, 59 minutes, 1 seconds Explanation: The difference of 2 dates will give the date in complete format. Method 1: Using date_diff() Function This function is used to find the difference between two dates. This function will return a DateInterval object on the success and returns FALSE on failure. Example: This example illustrates the use of the date_diff() function to calculate the difference between the 2 dates. PHP
Output: +2 years 3 months Method 2: To use the date-time mathematical formula to find the difference between two dates. It returns the years, months, days, hours, minutes, seconds between two specified dates. Example: In this example, we will be using the date-time mathematical formula to calculate the difference between the dates that will be returned in years, months, days, hours, minutes, seconds. PHP
Output: 2 years, 3 months, 21 days, 11 hours, 59 minutes, 1 seconds Method 3: This method is used to get the total number of days between two specified dates. PHP
Output: Difference between two dates: 103 PHP is a server-side scripting language designed specifically for web development. You can learn PHP from the ground up by following this PHP Tutorial and PHP Examples. How will you get the difference between 2 datetime values in seconds in php?1 Answer. Show activity on this post. $timeFirst = strtotime('2011-05-12 18:20:20'); $timeSecond = strtotime('2011-05-13 18:20:20'); $differenceInSeconds = $timeSecond - $timeFirst; You will then be able to use the seconds to find minutes, hours, days, etc.
How do you calculate seconds between two times?To get the total seconds between two times, you multiply the time difference by 86400, which is the number of seconds in one day (24 hours * 60 minutes * 60 seconds = 86400). Note.
How can I get minutes between two dates in php?php $start = strtotime('12:01:00'); $end = strtotime('13:16:00'); $mins = ($end - $start) / 60; echo $mins; ?>
How can I compare two time in php?php $start = strtotime("12:00"); $end = // Run query to get datetime value from db $elapsed = $end - $start; echo date("H:i", $elapsed); ?>
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