How to Add Minutes to Time in Microsoft Excel
If you want to add minutes to a time notation in Microsoft Excel, there are several ways to do it, as long as you understand how Excel calculates time. To add minutes to time in Excel, follow the steps outlined below. Understanding Time in Excel Time in Excel is represented as fractional days. For instance, an hour is 1/24 of a day, and a minute is therefore 1/1440 (since a day has 1440 minutes). You can add minutes to time by combining the original time data with the fraction that represents the minutes you want to add. Excel translates the decimal equivalent of these fractions into easy calculations that can be manipulated further using formulas . Excel’s Time Format Excel represents time using the 24-hour time format, h : mm . Every time value is a fraction of a day, with midday represented as 0.5 . Serial Numbers and Time In Excel, dates and times are stored as serial numbers. The integer part signifies the date, while the decimal part reflects the time. For instance, 1...