Excel Floor Function Examples

The floor function works exactly the same in google sheets as in excel.

Excel floor function examples.

The floor function is a built in function in excel that is categorized as a math trig function it can be used as a worksheet function ws in excel. The excel floor math function rounds a number down to a specified multiple. The multiple to use for rounding is provided as the significance argument. The above examples show how when the number and the significance arguments have the same arithmetic sign the floor function rounds the supplied number towards zero.

Which one to use depends on your rounding criteria. For example and while. In mathematics and computer science the floor function is the function that takes as input a real number and gives as output the greatest integer less than or equal to denoted or similarly the ceiling function maps to the least integer greater than or equal to denoted or. Unlike the floor function floor math defaults to a multiple of 1 and provides explicit support for rounding negative numbers.

The excel floor function rounds a number down to a given multiple. To round a number down to nearest 0 5 use the floor function for example floor a2 0 5. Microsoft excel provides 3 functions that let you round numbers to nearest half more precisely to the nearest multiple of 0 5. Examples with positive and negative arguments.

The microsoft excel floor function returns a number rounded down based on a multiple of significance. Different combinations of positive and negative arguments are shown in the spreadsheet below. In the third example of floor function in excel the number argument is a negative value 4 5 in cell b22 the significance value is also negative value 2 in cell c22. You can also use the floor function.

Floor examples in vba. Rounddown b3 2 floor in google sheets. Instead of using the floor function to round down to a multiple you can use the rounddown function to round a number down to a certain number of digits.