Compute the Difference Between Two Date Timestamps
This demo allows you to compute online the difference between two date timestamps. It also converts the input timestamps into dates, based on the timezone you select.

What is the Unix Time?
The UNIX time (date timestamp) is the method of tracking time as a total of seconds (count of seconds). This count starts on January 1st, 1970 at UTC, which is considered the Unix Epoch, in other words, the UNIX timestamp represents the number of seconds between a particular date and the Unix Epoch.
Timestamp Difference
Other Date & Time Useful Demos
ADD TIME TO DATE (by PHP Coder) – calculate the date and time starting with a date, by adding hours, days, and months to a specified date. The result will be displayed as timestamp, YYYY-MM-DD H:i format, and in text format.
If you would like to support my work, consider making a donation, buy me a coffee, or share this on your feed.
A huge thanks in advance!
Are you interested in more programming tips and tricks?
How to Apply Links to WordPress Native Gallery Captions
The WordPress native gallery is very easy to use and this functionality…
How to Automatically Set a Specific Template to New WordPress Posts – Snippet Included
Applying by default a specific…
How to Trim Strings and Keep HTML Tags – Snippet Included
There are a lot of methods for trimming strings that take…
Creating Grid Columns with Uneven Row Heights, Resembling column-count, While Preserving Element Order
This straightforward…