Use the form below to do your conversion.
Solution
Step1
Log813979=Log(13979) ÷ Log(8)
Log(13979)= 4.145476104885
Log(8)=0.90308998699194
Log813979=4.145476104885 ÷ 0.90308998699194
Ans=4.5903245131672
Step2
Alternatively, the logarithm can be calculated like this.