Easy way to calculate time difference in Excel using simple logic. A simple formula to calculate difference between two dates & times in Excel.

How to Calculate the Total Hours Formula in Excel. As a spreadsheet software program, Microsoft Excel has many useful features for a small business's productivity.

An Excel formula is generally composed of several items. Knowing how to calculate formulas in Excel will make tracking various parts of your business that much easier.

Learn how to calculate the Simple Interest in Excel either for a single entry or a range or entries, between two dates, using this forumula.

Discover how to calculate the modified Macaulay duration of a bond or other fixed-income security using Microsoft Excel.

Calculate R-squared in Microsoft Excel by creating two data ranges to correlate. Use the correlation formula to correlate both sets of data, or x and y.

As an example, in all editions of Excel, the formula 22.26 − 21.29 should yield 0.97, but instead yields 0.970000000000002. Try it, and remember to increase your column width and decimal places so you ...

How to Calculate Percentage Change Calculating percentage change is one of the most frequently used tasks in Excel. The basic formula is: (New Value / Old Value) – 1.