LOG10

LOG10 is a DAX function that returns the base-10 logarithm of a number.

Syntax

LOG10( Number )

Argument	Properties	Description
Number		The positive number for which you want the base-10 logarithm.

Return Values

A decimal number.

Remarks

The LOG function lets you change the base of the logarithm, instead of using the base 10.

The following formulas return the same result, 2:

= LOG(100,10)
= LOG(100)
= LOG10(100)

Related functions

Other functions related to LOG10 are:

• AND
• COALESCE
• FALSE
• LOG
• NOT
• OR
• TRUE

Contribute » | Contributors: Rick de Groot
Microsoft documentation: https://learn.microsoft.com/en-us/dax/log10-function-dax