How to multiply and divide time in excel - Weebly

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How to multiply and divide time in excel

What format does the source data contain? hh:mm:ss or column for each part? I would convert everything into seconds, multiply, and then convert back to hh:mm:ss If you have minutes in one column (a) and seconds in another column (b), I would put in C1 =TRUNC((A1*60+B1)*F1), where F1 is the multiplier factor. And in D1 I would put in the hope that it helps, there may be better ways to ;) Good luck with something like that? why do we make it difficult? Change the field format to one of the two in the image below - or hours:mins:secs or mins:secs.tenths, then use the following column as your multiplier, in my case I used =a1*20 and in column c, I did =a1*5. The first row is 6h 15m 0s, and the second line I made a record as 0h 6m 15s If any of these posts helped you or solved your problem, please be sure to note the useful posts and the best answer. Those who take the time to answer questions and research questions appreciate it very much! The tutorial shows you different ways to convert time to a decimal number in Excel. You will find different formulas to change the time by hours, minutes, or seconds, and to convert text to time and vice versa. Because Excel uses a digital system to store time, you can easily convert hours, minutes, and seconds into numbers that you can use in other calculations. In general, Excel has two ways to convert a time to decimal by changing the cell format and using arithmetic calculations or Excel time functions such as HOUR, MINUTE, and SECOND. Further in this lesson you will find a detailed explanation of the first method and examples of formulas demonstrating another technique. How to convert a time to a decimal number in Excel In general, there are three ways to change the time value to a decimal number: an arithmetic operation, the CONVERT function, or a combination of three different time functions. The easiest way to convert a time to decimal in Excel is to multiply the original time value by hours, seconds, or minutes per day: To convert the time to 24 hours, multiply the time by 24, that is, the number of hours per day. To convert the time to minutes, multiply the time by 1440, which is the number of minutes per day (24*60). To convert the time to seconds, multiply the time by 86400, which is the number of seconds per day (24*60*60). In the following sections, you will learn other ways to convert time to a decimal number in Excel. Convert time to hours in Excel This section demonstrates 3 different formulas for converting hours from the standard time format (hh:mm:ss) to a decimal number. Formula 1: Arithmetic calculation You already know the fastest way to convert a time value to the number of hours in Excel - multiplication by 24, that is, by the number of hours in one day: =A2*24 (where A2 is the time value) To get the number of hours of competition, embed the above formula in the INT function, which will get rid of the fractional part: Formula 2: Converting the function Another way to perform time > hours is to use the following formula Conversion: =CONVERT(A2, day, hr) Formula 3: HOUR, MINUTE, and SECOND Finally, you can use a slightly more complex formula, the logic of which, however, is quite obvious. Extract individual time units using the HOUR, MINUTE, and SECOND functions, then divide minutes by 60 (the number of minutes per hour) and a second by 3600 (the number of seconds per hour), and add the results: =HOUR(A2) + MINUTE(A2)/60 + SECOND(A2)/3600 How to convert time to minutes in Excel The same three methods can be used to convert minutes from the standard time format to a decimal number. Formula 1: Arithmetic calculation To convert a time to the total number of minutes, you multiply the time by 1440, which is the number of minutes in one day (24 hours * 60 minutes = 1440): =A2*1440 If you want to return the number of minutes of the competition, use the INT function, as in the previous example: =INT(A2*1440) You can view the results in the screenshot below: Formula 2: FUNCTION CONVERT To convert time > minutes using convert from_unit, to_unit), submit day as a unit to convert from and mn as a unit to convert to: =CONVERT(A2, day, mn) Formula 3: HOUR, MINUTE and SECOND functions Another way to get the number of minutes is to multiply the hours by 60 and divide the seconds by the same number. : =HOUR(A2)*60 + MINUTE(A2) + SECOND(A2)/60 How to convert time in seconds to Excel You can do the same when converting time to a total number of seconds in Excel. Formula 1: Arithmetic calculation Multiply the time value by 86400, which is the number of seconds per day (24 hours * 60 minutes * 60 seconds = 86400): =A2*86400 Formula 2: CONVERT Formula is basically the same as in the examples above, with the only difference that you convert one day to se: =CONVERT(A2, day, sec) Formula 3: HOUR, MINUTE and SECOND functions Use the HOUR function, MINUTE and SECOND functions, as in the previous two examples (I believe, at the moment you do not need any further explanation of the logic of the formula :) =HOUR(A2)*3600 + MINUTE(A2)*60 + SECOND(A2) Tips: If any of the above formulas return a value formatted as a time, simply change the cell format to Generalto to display it as a number. , which represents the time in the internal Excel system, apply a generic format to the cell. With this approach, 23:59:59 will be converted to 0.99999, from 06:00 to 0.25 and from 12:00 to 0.5. If the integer portion of the converted number exceeds zero, the cell contains the date and time values. As is often the case, an Excel worksheet can contain dates and times in one cell and must be divided into two separate cells. Remember that the internal Excel system stores the date value as a whole, and the time value as a fraction of a decimal number, the date can be extracted using INT rounds the value of the cell to the nearest greater integer. Supposing the source dates and times contained in column A will be color separations: =INT(A2) To extract the time range, detaton the date returned above by the formula from the original date and time value: =A2-B2 Where column A contains the original date and time values, and column B contains dates returned by the INT function. If the separated date and time values do not display correctly, change the format of the new columns to Date and Time, respectively. In Excel, you can split the date and time. If you want to further divide hours, minutes, and seconds into separate columns, use the HOUR, MINUTE, and SECOND functions, as shown in How to get hours, minutes, and seconds from the timestamp. How to write time in Excel Sometimes you may need to convert time to a format that reads something like #days, #hours, #minutes, and #seconds. It is good that you already know all the ingredients of the formula: Extract the days using the INT function; Extract time units by using the HOUR, MINUTE, and SECOND functions, and by merging all parts into a single formula. Having trouble figuring out the correct formula for the worksheet? The following example will make things easy! Supposing that cell B4 begins the dates of upcoming events in column B, and cell B1 begins with the current date and time returned by the NOW() function. The formula for calculating the time difference is as simple as =B4-$B$1. Of course, nothing prevents you from subtracting the current date and time directly using =B4-NOW(). And now let's make a countdown timer that will show how many days, hours, minutes and seconds are left before each event. The formula to enter in cell D4 are: =INT(C4) and days, & HOUR(C4) & hours, & MINUTE(C4) & minutes and & SECOND(C4) & seconds If you want to get rid of 0 values, for example in cells D6 and D7 in the screenshot above, include the following IF statements: =IF(INT(C4)>. INT(C4)& days, ) & IF(HOUR(C4)>0, HOUR(C4) & hours, ) & IF(C4)>0, MINUTE(C4) & minutes and ) & IF(SECOND(C4)>0, SECOND(C4) & seconds ) All zeros have disappeared! Note. If any of the above formulas refer to a negative number, #NUM! you receive an error message. This can happen if you subtract more time from the smaller one. An alternative way to write time with words in Excel is to apply the following custom time format to a cell: d day, h hour, m minutes, and seconds. No formulas or calculations required! Create a custom time format in Excel. Convert text to time in Excel If time and calculation formulas don't work, the time value because text is often the cause. The fastest way to convert text to time in Excel is to use the TIMEVALUE function. The Excel TIMEVALUE function contains only one argument: TIMEVALUE(time_text) Time_text is a text string in any time format that Excel recognizes. For example: =TIMEVALUE(6:20 PM) =TIMEVALUE(6-Jan-2015 6:20 PM) =TIMEVALUE(A2), where A2 contains the text string As you can see, formulas with cell references and corresponding text strings deliver the same results. Also note the left alignment of timelines (text values) in cells A2 and A6, and right-aligned time values in column D. Simply changing the cell format to TEXT will not work because it will change the time value to the base serial number of time. For example, 8:30:00 AM will be converted to decimal 0.354166666666667. So how do I convert cells to text format so that cells have time in them? The answer is to use the TEXT function, which converts a numeric value to text with the specified display formatting, for example: =TEXT($A 2,h:mm:ss) The screenshot below shows other possible formats: How to convert numbers to the time format in Excel If you have a list of numbers such as 1, 2, 3.5 and you want to convert them to a time format, such as 1:00:00, 2:00:00 or 3:30 AM, follow the steps. Divide the numbers by 24 (there are 24 hours a day). The formula can be as simple as =A2/24. Select the cells that contain the result of the formula, right-click, and then click Format Cells on the shortcut menu, or press Ctrl+1. In either case, the Format Cells dialog box appears, in the left pane, under Category, click Time, and then click the format that you want in the right pane under Type. For more information, see Windows ................
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