Kornilios Ampatzis/ May 2, 2019/ Functions

Calculates the number of whole working days between two dates. This means that weekends and holidays are excluded.

The syntax of the function is the following:

NETWORKDAYS(end_date, start_date, [holidays])

end_date: The end date of the period’s length in days we wish to calculate.
start_date: The start date of the period’s length in days we wish to calculate.
[holidays]: Optional. A range of dates that are considered holidays.

Click on the button to practice using this function, with the help of our Online Assessment Tool:

Practice

Here is an example of how to use the NETWORKDAYS function:

Complete the cells C2:F2 following the instructions in the cells C1:F1.
C2: Subtract start date from enddate
D2: use the hidden datedif function to find the difference in days between the dates in A2:B2
E2,F2: use the functions shown in the first row to find the difference in days between the dates in A2:B2

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