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INT Function in Excel: Syntax, Examples and Free Practice

By Rinkesh Shah, founder of Cellgrids.

INT is an Excel Math & Trig function. Rounds a number down to the nearest whole number.

INT syntax

=INT(number)

Arguments

When to use INT

INT is used in financial models and engineering-style calculations where precise numeric work is needed.

Practice INT online, free

Open the live Excel-style spreadsheet and try INT yourself. No Excel install or sign-up needed to start.

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More Math & Trig functions

Frequently asked questions

What does the INT function do in Excel?

Rounds a number down to the nearest whole number.

What is the syntax of INT in Excel?

The syntax is =INT(number). number: A number to use in the calculation.

Where can I practice INT online for free?

Open the free live spreadsheet on Cellgrids and try INT yourself. No Excel install is needed and you can start without signing up.

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