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Category: Date and Time Functions

Excel Date and Time Functions return a dynamic date or time in a cell.

WEEKNUM function: Description, Usage, Syntax, Examples and Explanation

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What is WEEKNUM function in Excel? WEEKNUM function is one of Date and Time functions in Microsoft Excel that returns the week number of a specific date. For example, the week containing January 1 is the first week of the year, and is numbered week 1. There are two systems used for this function: System 1    The week …

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NETWORKDAYS.INTL function: Description, Usage, Syntax, Examples and Explanation

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What is NETWORKDAYS.INTL function in Excel? NETWORKDAYS.INTL function is one of Date and Time functions in Microsoft Excel that returns the number of whole workdays between two dates using parameters to indicate which and how many days are weekend days. Weekend days and any days that are specified as holidays are not considered as workdays. Syntax …

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WEEKDAY function: Description, Usage, Syntax, Examples and Explanation

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What is WEEKDAY function in Excel? WEEKDAY function is one of Date and Time functions in Microsoft Excel that returns the day of the week corresponding to a date. The day is given as an integer, ranging from 1 (Sunday) to 7 (Saturday), by default. Syntax of WEEKDAY function WEEKDAY(serial_number,[return_type]) The WEEKDAY function syntax has the following arguments: …

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TODAY function: Description, Usage, Syntax, Examples and Explanation

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What is TODAY function in Excel? TODAY function is one of  Date and Time functions in Microsoft Excel that returns the serial number of the current date. The serial number is the date-time code used by Excel for date and time calculations. If the cell format was General before the function was entered, Excel changes the cell format …

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TIMEVALUE function: Description, Usage, Syntax, Examples and Explanation

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What is TIMEVALUE function in Excel? TIMEVALUE function is one of  Date and Time functions in Microsoft Excel that returns the decimal number of the time represented by a text string. The decimal number is a value ranging from 0 (zero) to 0.99988426, representing the times from 0:00:00 (12:00:00 AM) to 23:59:59 (11:59:59 P.M.). Syntax of TIMEVALUE …

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TIME function: Description, Usage, Syntax, Examples and Explanation

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What is TIME function in Excel? TIME function is one of  Date and Time functions in Microsoft Excel that returns the decimal number for a particular time. If the cell format was General before the function was entered, the result is formatted as a date. The decimal number returned by TIME is a value ranging from 0 (zero) …

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SECOND function: Description, Usage, Syntax, Examples and Explanation

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What is SECOND function in Excel? SECOND function is one of Date and Time functions in Microsoft Excel that returns the seconds of a time value. The second is given as an integer in the range 0 (zero) to 59. Syntax of SECOND function SECOND(serial_number) The SECOND function syntax has the following arguments: Serial_number    Required. The time that contains …

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NOW function: Description, Usage, Syntax, Examples and Explanation

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What is NOW function in Excel? NOW function is one of  Date and Time functions in Microsoft Excel that returns the serial number of the current date and time. If the cell format was General before the function was entered, Excel changes the cell format so that it matches the date and time format of your regional settings. …

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DAY function: Description, Usage, Syntax, Examples and Explanation

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What is DAY function in Excel? DAY function is one of Date and Time functions in Microsoft Excel that returns the day of a date, represented by a serial number. The day is given as an integer ranging from 1 to 31. Syntax of DAY function DAY(serial_number) The DAY function syntax has the following arguments: Serial_number: The date …

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DATEVALUE function: Description, Usage, Syntax, Examples and Explanation

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What is DATEVALUE function in Excel? DATEVALUE function is one of Date and Time functions in Microsoft Excel that converts a date that is stored as text to a serial number that Excel recognizes as a date. For example, the formula =DATEVALUE(“1/1/2008”) returns 39448, the serial number of the date 1/1/2008. Remember, though, that your computer’s system date setting may …

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DATEDIF function: Description, Usage, Syntax, Examples and Explanation

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What is DATEDIF function in Excel? DATEDIF function is one of Date and Time functions in Microsoft Excel that calculates the number of days, months, or years between two dates. Warning: Excel provides the DATEDIF function in order to support older workbooks from Lotus 1-2-3. The DATEDIF function may calculate incorrect results under certain scenarios. Syntax of DATEDIF function DATEDIF(start_date,end_date,unit) …

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DATE function: Description, Usage, Syntax, Examples and Explanation

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What is DATE function in Excel? DATE function is one of Date and Time functions in Microsoft Office Excel that when you need to take three separate values and combine them to form a date. Note: Microsoft Excel DATE function returns the serial date value for a date. Syntax of DATE function The syntax for the DATE function in …

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YEARFRAC function: Description, Usage, Syntax, Examples and Explanation

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What is DATEDIF function in Excel? DATEDIF function is one of Date and Time functions in Microsoft Excel that calculates the fraction of the year represented by the number of whole days between two dates (the start_date and the end_date). For instance, you can use YEARFRAC to identify the proportion of a whole year’s benefits, or obligations to assign to a specific term. …

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YEAR function: Description, Usage, Syntax, Examples and Explanation

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What is YEAR function in Excel? YEAR function is one of Date and Time functions in Microsoft Excel that returns the year corresponding to a date. The year is returned as an integer in the range 1900-9999. Syntax of YEAR function YEAR(serial_number) The YEAR function syntax has the following arguments: Serial_number: The date of the year you want …

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WORKDAY.INTL function: Description, Usage, Syntax, Examples and Explanation

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What is WORKDAY.INTL function in Excel? WORKDAY.INTL function is one of Date and Time functions in Microsoft Excel that returns the serial number of the date before or after a specified number of workdays with custom weekend parameters. Weekend parameters indicate which and how many days are weekend days. Weekend days and any days that are specified …

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WORKDAY function: Description, Usage, Syntax, Examples and Explanation

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What is WORKDAY function in Excel? WORKDAY function is one of Date and Time functions in Microsoft Excel that returns a number that represents a date that is the indicated number of working days before or after a date (the starting date). Working days exclude weekends and any dates identified as holidays. Use WORKDAY to exclude weekends …

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MINUTE function: Description, Usage, Syntax, Examples and Explanation

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What is MINUTE function in Excel? MINUTE function is one of Date and Time functions in Microsoft Excel that returns the minutes of a time value. The minute is given as an integer, ranging from 0 to 59. Syntax of MINUTE function MINUTE(serial_number) The MINUTE function syntax has the following arguments: Serial_number: The time that contains the minute …

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ISOWEEKNUM function: Description, Usage, Syntax, Examples and Explanation

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What is ISOWEEKNUM function in Excel? ISOWEEKNUM function is one of Date and Time functions in Microsoft Excel that returns number of the ISO week number of the year for a given date. Syntax of ISOWEEKNUM function ISOWEEKNUM(date) The ISOWEEKNUM function syntax has the following arguments. Date: Date is the date-time code used by Excel for date and …

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HOUR function: Description, Usage, Syntax, Examples and Explanation

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What is HOUR function in Excel? HOUR function is one of Date and Time functions in Microsoft Excel that returns the hour of a time value. The hour is given as an integer, ranging from 0 (12:00 A.M.) to 23 (11:00 P.M.). Syntax of HOUR function HOUR(serial_number) The HOUR function syntax has the following arguments: Serial_number: The time …

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EOMONTH function: Description, Usage, Syntax, Examples and Explanation

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What is EOMONTH function in Excel? EOMONTH function is one of Date and Time functions in Microsoft Excel that returns the serial number for the last day of the month that is the indicated number of months before or after start_date. Use EOMONTH to calculate maturity dates or due dates that fall on the last day of …

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EDATE function: Description, Usage, Syntax, Examples and Explanation

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What is EDATE function in Excel? EDATE function is one of Date and Time functions in Microsoft Excel that returns the serial number that represents the date that is the indicated number of months before or after a specified date (the start_date). Use EDATE to calculate maturity dates or due dates that fall on the same day of …

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DAYS360 function: Description, Usage, Syntax, Examples and Explanation

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What is DAYS360 function in Excel? DAYS360 function is one of Date and Time functions in Microsoft Excel that returns the number of days between two dates based on a 360-day year (twelve 30-day months), which is used in some accounting calculations. Use this function to help compute payments if your accounting system is based on twelve …

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MONTH function: Description, Usage, Syntax, Examples and Explanation

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What is MONTH function in Excel? MONTH function is one of Date and Time functions in Microsoft Excel that returns the month of a date represented by a serial number. The month is given as an integer, ranging from 1 (January) to 12 (December). Syntax of MONTH function MONTH(serial_number) The MONTH function syntax has the following arguments: Serial_number    Required. …

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NETWORKDAYS function: Description, Usage, Syntax, Examples and Explanation

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What is NETWORKDAYS function in Excel? NETWORKDAYS function is one of Date and Time functions in Microsoft Excel that returns the number of whole working days between start_date and end_date. Working days exclude weekends and any dates identified in holidays. Use NETWORKDAYS to calculate employee benefits that accrue based on the number of days worked during …

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Basic Overtime Calculation Formula in Excel

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If you need to find basic overtime calculation formula in Excel then this tutorials is for you. See the example below. To calculate overtime and pay associated with overtime, you can use the formulas explained on this page. Formula =(reg_hrs*rate)+(ot_hrs*rate*1.5) Explanation In formula in cell I5 is: =(F5*H5)+(G5*H5*1.5) How this formula works Note: it’s important …

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Add days exclude certain days of week in Excel

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It you need to add days and exclude certain days of week in Excel then this tutorials is for you. To add days to a date while excluding specific days (i.e. exclude Tuesdays and Thursdays, Wednesdays only, etc.) you can use the WORKDAY.INTL function with a special pattern code see the example below: Formula =WORKDAY.INTL(date,days,”pattern”) Explanation …

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Add days to date in Excel

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It you need to add days to date in Excel then this tutorials is for you. See example below: To add a given number of years to a date, you can use the EDATE function. Formula =date+days Explanation In the example shown, the formula in D5 is: =B5+C5 How this formula works Dates in Excel are …

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Add decimal hours to time in Excel

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It you need to add decimal hours to time in Excel then this tutorials is for you. See example below. To add a given number of hours to a time, you can add hours divided by 24, or use the TIME function. Formula =time+(hours/24) Explanation In the example shown, the formula in D5 is: =B5+(C5/24) Note: make …

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Convert date string to date time in Excel

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This tutorial shows how to Convert date string to date time in Excel using example below. To convert a date string to a datetime (date with time) you can parse the text into separate components then build a proper datetime. When date information from other systems is pasted or imported to Excel, it may not …

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Convert date to Julian format in Excel

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This tutorial shows how to Convert date to Julian format in Excel using example below. If you need to convert a date to a Julian date format in Excel, you can do so by building a formula that uses the TEXT, YEAR, and DATE functions. Formula =YEAR(date)&TEXT(date-DATE(YEAR(date),1,0),”000″) Explanation Background “Julian date format” refers to a …

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Convert date to month and year in Excel

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This tutorial shows how to Convert date to month and year in Excel using example below. To convert a normal Excel date into yyyymm format (e.g. 9/1/2017 > 201709), you can use the TEXT function. Formula =TEXT(date,”yyyymm”) Explanation In the example shown, the formula in C6 is: =TEXT(B6,”yyyymm”) How this formula works The TEXT function …

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Convert date to text in Excel

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This tutorial shows how to Convert date to text in Excel using example below. If you need to convert dates to text (i.e. date to string conversion) , you can use the TEXT function. The TEXT function can use patterns like “dd/mm/yyyy”, “yyyy-mm-dd”, etc. to convert a valid date to a text value. See table below for …

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Convert decimal hours to Excel time

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This tutorial shows how to Convert decimal hours to Excel time using example below. To convert hours in decimal format to a value Excel recognizes as time, divide by 24. Formula =hours/24 Explanation In the example shown the formula in C5 is: =B5/24 which returns 0.04167, the equivalent of 1 hours. Cell D6 shows the …

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Convert decimal minutes to Excel time

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This tutorial shows how to Convert decimal minutes to Excel time using example below. To convert minutes in decimal format to a proper Excel time, divide by 1440. Formula =minutes/1440 Explanation In the example shown, the formula in C6 is: =B6/1440 Because B6 contains 60 (representing 360 minutes) the result is 60/1440 = 0.04167, since …

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Convert decimal seconds to Excel time

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This tutorial shows how to Convert decimal seconds to Excel time  using example below. To convert seconds in decimal format to a proper Excel time, divide by 86400. Formula =seconds/86400 Explanation In the example shown, the formula in C6 is: =B6/86400 To display the result as time, apply a time format. Column D shows the …

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Convert Excel time to decimal hours in Excel

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This tutorial shows how to Convert Excel time to decimal hours  using example below. To convert a valid Excel time into decimal hours, simply multiply by 24.  Formula =A1*24 Explanation In the example shown, the formula in C6 is: =B6*24 which returns a value of 1. How this formula works In the Excel time system, …

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Convert Excel time to decimal minutes

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This tutorial shows how to Convert Excel time to decimal minutes using example below. To convert a valid Excel time into decimal minutes, you can multiply by 1440.  Formula =A1*1440 Explanation In the example shown, the formula in C6 is: =B6*1440 which returns a value of 30. How this formula works In the Excel time system, …

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Convert Excel time to decimal seconds

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This tutorial shows how to Convert Excel time to decimal seconds using example below. To convert a valid Excel time into decimal seconds, you can multiply by 86400. Formula =A1*86400 Explanation In the example shown, the formula in C6 is: =B6*86400 which returns a value of 60, since there are 60 seconds in 1 minute. How …

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Convert Excel time to Unix time in Excel

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This tutorial shows how to Convert Excel time to Unix time in Excel using example below. To convert a time in Excel’s format to a Unix time stamp, you can use a formula based on the DATE function. Formula =(A1-DATE(1970,1,1))*86400 > Explanation In the example shown, the formula in C5 is: =(B5-DATE(1970,1,1))*86400 How this formula …

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Custom weekday abbreviation in Excel

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This tutorial shows how to create custom weekday abbreviation in Excel using example below. To create a custom weekday abbreviation, you can use a formula based on the CHOOSE and WEEKDAY functions. With this approach, you can generate a custom one-letter abbreviation, two-letter abbreviation, or any weekday that makes sense in your particular situation. Formula =CHOOSE(WEEKDAY(date),”S”,”M”,”T”,”W”,”T”,”F”,”S”) …

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