Use the form below to do your conversion.
Solution
Step1
Log89421=Log(9421) ÷ Log(8)
Log(9421)= 3.9740970037941
Log(8)=0.90308998699194
Log89421=3.9740970037941 ÷ 0.90308998699194
Ans=4.4005548295705
Step2
Alternatively, the logarithm can be calculated like this.