You can convert JSON files to Microsoft Excel CSV file formats using this hidden built-in feature. We show you how to do it.

Learn how to calculate Weighted Average in Excel with percentages using the SUM function and the SUMPRODUCT function.

A straight ranking result is easy using one of Microsoft Excel’s ranking functions. Calculating a conditional rank is even easier if you let an Excel PivotTable do all the work.

The EOMONTH function in Microsoft Excel returns the last day of a month in the past, the current month, or a month in the ...

At the sheet level, conditional running totals require focused expressions, but an Excel PivotTable requires only a few field swaps. Susan Harkins shows you how.

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.

Learn how to use the powerful Excel PMT Function to help you manage your loan payments and easily calculate detailed loan repayment schedules ...