Use the form below to do your conversion.
Solution
Step1
Log85521=Log(5521) ÷ Log(8)
Log(5521)= 3.7420177471401
Log(8)=0.90308998699194
Log85521=3.7420177471401 ÷ 0.90308998699194
Ans=4.143571295264
Step2
Alternatively, the logarithm can be calculated like this.