Use the form below to do your conversion.
Solution
Step1
Log85471=Log(5471) ÷ Log(8)
Log(5471)= 3.7380667147775
Log(8)=0.90308998699194
Log85471=3.7380667147775 ÷ 0.90308998699194
Ans=4.1391962801275
Step2
Alternatively, the logarithm can be calculated like this.