Microsoft Excel’s mathematical capabilities often go far beyond the needs of most everyday users. However, Excel’s built-in statistical functions make it an essential tool for anyone who works with ...

Calculating age based on a birthday is a common task, whether for work, school, or personal records. Excel makes this easy with built-in formulas that can quickly determine a person’s age from their ...

How to Calculate IRAs on Excel. Individual Retirement Accounts or IRAs are used to help you invest and save funds for retirement. IRAs are designed to allow you to invest a specific amount of ...

If you are looking for a guide on how to calculate standard error in Microsoft Excel, this one lists a couple of simple solutions.

We show you how to calculate a weighted average in Excel using SUMPRODUCT and SUM functions, providing step-by-step instructions, practical examples, and common use cases.

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

Using Microsoft Excel to calculate compound interest when the rate of interest is compounded annually, you would use the following formula: CI = P(1+(R/100))^t - P In the above formula, CI represents ...

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

Luckily, Microsoft Excel has a handy function designed to calculate the variance of a set of numbers automatically, so you can organize your data in no time! But how exactly do you do it? If you want ...

We show you how to calculate percent change in Excel using a percentage change formula and some handy formatting tools.

Learn how to calculate percentages in Excel using a few simple steps. We'll show you how and explain some tips and tricks too.