It can be used as a worksheet function ws in excel.
Excel 0 floor.
Floor rounds negative numbers down away from zero.
Floor rounds positive numbers down toward zero.
Floor number significance the floor function syntax has the following arguments.
Floor in excel is a math trig function that rounds a number towards zero to the nearest specified multiple of significance.
Rounds number down toward zero to the nearest multiple of significance.
The excel floor function rounds numbers down toward zero based on the multiple of significance that you specify.
Floor math provides explicit support for rounding negative numbers toward zero away from zero floor math appears to use the absolute value of the significance argument.
As a worksheet function the floor function can be entered as part of a formula in a cell of a worksheet.
Floor math provides a default significance of 1 rounding to nearest integer.
The excel ceiling function works based on the rounding rules similar to floor s except that it generally rounds up away from 0.
For more control with negative numbers see the floor math function.
The numeric value you want to round.
The floor function is a built in function in excel that is categorized as a math trig function.
If a number is already an exact multiple of significance no rounding occurs.
If both the number and significance arguments are positive the number is rounded up as in rows 2 and 10 in the screenshot below.
Examples with positive and negative arguments.
This article describes the formula syntax and usage of the floor function in microsoft excel.
Different combinations of positive and negative arguments are shown in the spreadsheet below.
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.