Find the difference between two dates and also two time values is a simple matter of using a formulate to subtract the dates. Also, quickly add days to a date in LibreOffice Calc using addition.
0:00 No need for online calculators
0:47 Subtracting dates to find the difference
1:51 Subtracting times to find the difference
2:28 Add days to date
Official LibreOffice help page for calculating with dates and times ➡
https://help.libreoffice.org/latest/e...