ISO.CEILING

Math & trig

ISO version of CEILING.PRECISE.

Syntax

ISO.CEILING(number, [significance])

Full notes for ISO.CEILING are still being written. Use the AI explainer below for the arguments, a worked example and common mistakes.

More Math & trig functions

ABS ACOS ACOSH ACOT ACOTH AGGREGATE ARABIC ASIN ASINH ATAN ATAN2 ATANH

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Syntax follows Microsoft’s documentation. Examples are written to be pasted into a cell and checked. Argument separators may be ; in your locale. The AI explainer runs on a free community model — verify anything important.