INT Excel Function (Integer)

INT Function in Excel

INT or Integer function in Excel returns the nearest integer of a given number. This function is used when we have a large number of data sets. Each data is in a different format. For example, float, this function returns the integer part of the number. 

The Microsoft Excel INT function is a function that is responsible for returning the integer portion of a number. It works by rounding down a decimal number to an integer. It is a built-in Excel function. It is categorized as a Math & Trig Function in Excel. It is used either as a worksheet function or a VBA functionWorksheet Function Or A VBA FunctionThe worksheet function in VBA is used when we need to refer to a specific worksheet. When we create a module, the code runs in the currently active sheet of the workbook, but we can use the worksheet function to run the code in a particular worksheet.read more. It can be entered as a part of the INT formula, a cell of a worksheet. Here, negative numbers become more negative because the function rounds down. For example, INT (10.6) returns 10 and INT (-10.6) returns -11.

Formula

Parameters

It accepts the following parameters and arguments:

number – The number to be entered from which you want an integer.

Return Value

The return value will be a numeric integer.

Usage Notes

• It can be used when you want only the integer part of a number in its decimal form with rounding the number down. For example, INT (3.89) returns the value 3.
• The integer function always rounds down the number entered in the formula to the next lowest integer value.
• We can also use the TRUNC function in excelTRUNC Function In ExcelTrunc is an excel function to minimize decimal numbers to integers. TRUNC eliminates the fractional part of decimal and returns only the integer part under the required precision. It was first introduced in the excel 2007.read more to get the integer part of both negative and positive numbers.

How to Open the Integer Function in Excel?

All Rounding Functions in Excel (Including INT)

There are a total of fifteen rounding functions in ExcelRounding Functions In ExcelROUND is a built-in Excel function that calculates the round number of a given number using the number of digits as an argument. The number to be rounded up to and the number of digits to be rounded up to are the two arguments to this formula.read more.

Consider the three tables below, which specify each function and its behavior.

Please note that in the below-given tables, “more” is depicted by “+,” and less is depicted by “-.”

Functions Used to Round a Number to an Integer Value

Functions Used to Round a Number to a Specified Number of Decimal Places

Functions Used to Round a Number to a Supplied Multiple of Significance(MS)

How to Use INT in Excel?

Excel INT function is very simple and easy to use. Let us look below at some of the examples of the INT function in Excel. These examples will help you explore the use of the INT function in Excel.

Based on the above INT in the Excel spreadsheet, let us consider these examples and see the SUBTOTAL functionSUBTOTAL FunctionThe SUBTOTAL excel function performs different arithmetic operations like average, product, sum, standard deviation, variance etc., on a defined range.read more return based on the syntax of the INT formula in Excel.

Consider the below screenshots of the above integer function in Excel examples.

Example #1

We must apply the INT formula =INT(A1) to get 214.

Example #2

We must apply the INT formula in Excel =INT(A2) to get 3.

Example #3

We must apply the INT Excel function here:  =INT(A3) to get -4.

Example #4

Using the formula =INT(-3.6) to get -4.

Applications

Here are a few examples where it is generally used.

• Extracting dates from a date and timetable
• Cash denomination calculator
• Getting age from birthday
• Rounding a number to ‘n’ significant digits
• Getting days, hours, and minutes between dates
• Calculating years between dates
• Getting the integer part of a number

INT Excel Function Errors

If we get any error from the INT Excel function, then it can be any one of the following:

• #NAME? – This error occurs when Excel does not recognize the text in the formula. For example, we may have entered the wrong text in the function’s syntax.
• #VALUE! – If we enter the wrong type of argument in the syntax of the function, we will be getting this error in Microsoft ExcelError In Microsoft ExcelErrors in excel are common and often occur at times of applying formulas. The list of nine most common excel errors are - #DIV/0, #N/A, #NAME?, #NULL!, #NUM!, #REF!, #VALUE!, #####, Circular Reference.read more.
• #REF! – Microsoft Excel will display this error if the formula refers to a cell that is not valid.

Things to Remember

• It returns the integer position of the number.
• It rounds down the decimal number to its integer.
• It is categorized under the “Math & Trig” function.
• Suppose we use the Integer function; negative numbers become more negative because it rounds down the number. For example, INT (10.6) returns 10 and INT (-10.6) returns -11.

Recommended Articles

This article is a guide to INT Function in Excel. Here, we discuss the Integer formula in Excel and how to use it in Excel, along with an Excel example and downloadable Excel templates. You may also look at these useful functions in Excel: –

• VBA INT FunctionVBA INT FunctionVBA INT is an inbuilt function used to give us only the integer part of a number provided with an input. This function helps in data whose decimal part is not affecting the data to ease the calculations or analysis with only the integer values.read more
• VBA IntegerVBA IntegerIn VBA, an integer is a data type that may be assigned to any variable and used to hold integer values. In VBA, the bracket for the maximum number of integer variables that can be kept is similar to that in other languages. Using the DIM statement, any variable can be defined as an integer variable.read more
• SMALL Function in ExcelSMALL Function In ExcelThe SMALL Function in Excel returns the nth smallest value from a set of values. For example, 2nd smallest value, 3rd smallest value and so on.read more
• ROUNDUP Function in ExcelROUNDUP Function In ExcelThe ROUNDUP excel function calculates the rounded value of the number to the upward side or the higher side. In other words, it rounds the number away from zero. Being an inbuilt function of Excel, it accepts two arguments–the “number” and the “num_of _digits.” For example, “=ROUNDUP(0.40,1)” returns 0.4. read more