Use the form below to do your conversion.
Solution
Step1
Log85161=Log(5161) ÷ Log(8)
Log(5161)= 3.71273385907
Log(8)=0.90308998699194
Log85161=3.71273385907 ÷ 0.90308998699194
Ans=4.1111449717613
Step2
Alternatively, the logarithm can be calculated like this.