This tutorial demonstrates how to use the Excel INT Function in Excel to round a number down to the nearest integer (truncate the number).

INT Function Overview

The INT Function Rounds a number down to the nearest integer.

To use the INT Excel Worksheet Function, select a cell and type:
int formula syntax

(Notice how the formula inputs appear)

INT Function Syntax and Inputs:


number – A number.

INT in Google Sheets

The INT Function works exactly the same in Google Sheets as in Excel:


INT Examples in VBA

You can also use the INT function in VBA. Type:
For the function arguments (number, etc.), you can either enter them directly into the function, or define variables to use instead.

Return to the List of all Functions in Excel