Use the form below to do your conversion.
Solution
Step1
Log15401=Log(401) ÷ Log(15)
Log(401)= 2.6031443726202
Log(15)=1.1760912590557
Log15401=2.6031443726202 ÷ 1.1760912590557
Ans=2.2133863784604
Step2
Alternatively, the logarithm can be calculated like this.