Use the form below to do your conversion.
Solution
Step1
Log85561=Log(5561) ÷ Log(8)
Log(5561)= 3.7451528950769
Log(8)=0.90308998699194
Log85561=3.7451528950769 ÷ 0.90308998699194
Ans=4.1470428739349
Step2
Alternatively, the logarithm can be calculated like this.