Named Functions in Google Sheets
Create your own named functions.
Tutorials
Types of Date and Time Functions in Google Sheets
The date and time functions in Google Sheets can be grouped into different categories based on their purpose.
30/360, Actual/365, and Actual/360 Day Counts
Learn the three day counting conventions that banks use to calculate interest.
Create a Column of Random Numbers
Learn several methods to generate a column of random numbers.
Summarize Unique Values In Google Sheets
Learn how to list, count, and sum unique values from a table of data.