Calculate the Duration

Duration is the number of hours, minutes and seconds from the Start Time to the End Time.

 

3. Try it: Calculate the Duration

Select Cell L2 and type:=K2-J2,

Where K2 is the End Time and J2 is the Start Time.

 

Please AutoFill this formula from L2:L58.

(all of the Rows in this example)

 

4. What Do You See? The formula and the answer are correct. However, the formatting--8:30:00 AM--is confusing.

 

Keep going...

Exam 77-888: Microsoft Excel Expert 2010

2. Applying Formulas and Functions

2.4. Apply functions in formulas: TIME Functions

Home->Numbers->Time