Use the form below to do your conversion.
Solution
Step1
Log81393=Log(1393) ÷ Log(8)
Log(1393)= 3.143951116424
Log(8)=0.90308998699194
Log81393=3.143951116424 ÷ 0.90308998699194
Ans=3.4813265142004
Step2
Alternatively, the logarithm can be calculated like this.