Use the form below to do your conversion.
Solution
Step1
Log85423=Log(5423) ÷ Log(8)
Log(5423)= 3.7342396044355
Log(8)=0.90308998699194
Log85423=3.7342396044355 ÷ 0.90308998699194
Ans=4.1349584850051
Step2
Alternatively, the logarithm can be calculated like this.