How to Calculate a Running Total in Excel Learn to create cumulative sums in Microsoft Excel with these step-by-step instructions and screenshots.

Calculate Time Difference in Excel It is tough to calculate the difference between two times in Excel. But with a little bit of trick applied, we can achieve the result we want.

Adding a running total to a simple Microsoft Excel revenue sheet isn't difficult, but adding a conditional running total will require a bit more effort. Solutions are simpler than you might think.