Use the form below to do your conversion.
Solution
Step1
Log85491=Log(5491) ÷ Log(8)
Log(5491)= 3.7396514437094
Log(8)=0.90308998699194
Log85491=3.7396514437094 ÷ 0.90308998699194
Ans=4.1409510653148
Step2
Alternatively, the logarithm can be calculated like this.