When calculating time intervals in Excel, you are looking for the time that has passed between two given sets of time. Because Excel converts dates and times into numbers behind the scenes, ...

One of the most common problems with some Excel workbooks (and other types of spreadsheets) is painfully slow load times and updates. There are three typical cuprits: too many calculations, too much ...

If you pay employees an hourly wage and use time cards to track their weekly work time, you can use Microsoft Excel to calculate work totals, simplifying your payroll preparation. Especially when you ...

Excel’s Date & Time functions ease the workload for bookkeepers, project planners, HR departments, and other jobs where time is money. The four functions covered here—ISOWEEKNUM, WEEKNUM, WORKDAY, ...

Q. Our firm bills clients in six-minute increments, so I’ve started tracking my beginning and ending time for each job in Excel. Is it possible to round my time calculations to the nearest six-minute ...

Microsoft Corp. yesterday told Excel users that one of the 12 patches issued Tuesday causes the spreadsheet to make mistakes in some calculations. In a warning posted Thursday, Bill Sisk, security ...

A TechRepublic member wrote for advice on calculating the years, months, and days elapsed between two dates. This tutorial explains the solution provided by TechRepublic contributor Jeff Davis. A ...

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Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...