Use the form below to do your conversion.
Solution
Step1
Log813975=Log(13975) ÷ Log(8)
Log(13975)= 4.1453518165585
Log(8)=0.90308998699194
Log813975=4.1453518165585 ÷ 0.90308998699194
Ans=4.5901868875393
Step2
Alternatively, the logarithm can be calculated like this.