Use the form below to do your conversion.
Solution
Step1
Log86563=Log(6563) ÷ Log(8)
Log(6563)= 3.8171024042569
Log(8)=0.90308998699194
Log86563=3.8171024042569 ÷ 0.90308998699194
Ans=4.2267132392544
Step2
Alternatively, the logarithm can be calculated like this.