# ISO.CEILING

Spread for WinForms provides advanced software components that support Excel import/export, full cell customization, an extensive calculation engine with over 450 functions and more, all with zero dependencies on Excel.

## Content



This function rounds a number up to the nearest integer or multiple of a specified value.

## Syntax

ISO.CEILING(*value*,*signif*)

## Arguments

This function has these arguments:

| **Argument** | **Description** |
| -------- | ----------- |
| *value* | Number to round |
| *signif* | [Optional] Number representing the rounding factor, default value is 1 |

If the number or the *signif* is zero, zero is returned. The absolute value of the multiple is used, so this function returns the mathematical ceiling regardless of the number signs and significance.

## Data Types

Accepts numeric data for both arguments. Returns numeric data.

## Examples

`ISO.CEILING(4.3)` gives the result 5
`ISO.CEILING(-2.5, 2)` gives the result -2

## Version Available

This function is available in Spread for Windows Forms 11.0 or later.

## See Also

[CEILING](/spreadnet/docs/latest/online-formula/formulas-functionsall/formulas-functsAtoC/FunctionCEILING)