Use the form below to do your conversion.
Solution
Step1
Log82161=Log(2161) ÷ Log(8)
Log(2161)= 3.3346547668832
Log(8)=0.90308998699194
Log82161=3.3346547668832 ÷ 0.90308998699194
Ans=3.6924944522865
Step2
Alternatively, the logarithm can be calculated like this.