## How to calculate the percentage between two dates in Excel?

Supposing, I have a list of tasks with start date and end date, now, I want to calculate the percentage of completion of the task based on today’s date as the following screenshot shown. How could you solve this job in Excel?

**Calculate the percentage of completion between two dates with formula**

** Calculate the percentage of completion between two dates with formula**

For calculating the percentage of completion of task between two dates, please apply the below formula:

**1**. Enter this formula into a blank cell where you want to get the result:

**=(DATEDIF(B2,TODAY(),"d")+1)/(DATEDIF(B2,C2,"d")+1)**

**Note**: In this formula, * B2* is the start date cell, and

*is the end date cell.*

**C2****2**. Then, drag the fill handle down to the cells you want to apply this formula, and you will get the result as below screenshot shown:

**3**. Keep selecting the formula cells, and then click **Percentage Style** under the **Home** tab in the **Number** group, and you will get the percentage value as following screenshot shown:

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