Formula Generator - NOW function
The NOW function returns the current date and time as a date value. It does not require any arguments and always returns the current date and time when the worksheet is recalculated.How to generate an NOW formula using AI.
To obtain the NOW formula without prior knowledge of its existence, you could ask the AI chatbot the following question: "What formula can I use to automatically display the current date and time in Excel?"
NOW formula syntax.
The NOW syntax in Excel is used to display the current date and time. It is a volatile function, which means it updates automatically whenever there is a change in the worksheet. The syntax for the NOW function is simply "=NOW()". When you enter this formula in a cell, it will display the current date and time.
Calculating Time Difference
In this use case, we use the NOW function to calculate the time difference between two timestamps.
=NOW() - A1
Tracking Last Updated Timestamp
In this use case, we use the NOW function to track the last updated timestamp of a cell.
=IF(A1<>'', NOW(), '')
Dynamic Time-based Formatting
In this use case, we use the NOW function to dynamically format cells based on the current time.