User Guide Cancel

Log10

 

Description

Calculates the logarithm of number, to base 10.

Returns

Number; the logarithm of number, to base 10.

Category

Mathematical functions

Function syntax

Log10(number)
Log10(number)
Log10(number)

See also

Log

Parameters

Parameter

Description

number

Positive real number for which to calculate the logarithm

Example

<cfscript>
val=5
writeOutput("The log base 10 of " & val & " is: " & log10(val))
</cfscript>
<cfscript> val=5 writeOutput("The log base 10 of " & val & " is: " & log10(val)) </cfscript>
<cfscript>
    val=5
    writeOutput("The log base 10 of " & val & " is: " & log10(val))
</cfscript>

Output

The log base 10 of 5 is: 0.698970004336

Get help faster and easier

New user?