How to calculate the difference between dates

[Anke]

@caiqueq

difference between today and yesterday should have been 1 day but it was 165920643

Time Format Extension - Millis to [HH:mm:ss] - [days + HH:mm:ss] - [HH:mm] - [mm:ss] etc

Here is an extension to format the time / duration (millis) in different ways: → [ HH:mm:ss ] → [ days + HH:mm:ss ] → [ HH:mm ] → [ mm:ss ] → etc. This is asked very often and always requires a lot of questions / answers and posts in the forum. (Last here: Creating a Chronometer - #17 by PizzaGuy07) Hence this extension (some of it can also be implemented with the on-board methods, but I want to simplify it:): Version 1 (May 20, 2020): TFormat.aix (5.5 KB) Version 2 (Oct 20, 2021): TForm…