Use the form below to do your conversion.
Solution
Step1
Log86661=Log(6661) ÷ Log(8)
Log(6661)= 3.8235394336569
Log(8)=0.90308998699194
Log86661=3.8235394336569 ÷ 0.90308998699194
Ans=4.2338410221915
Step2
Alternatively, the logarithm can be calculated like this.