Use the form below to do your conversion.
Solution
Step1
Log31397=Log(397) ÷ Log(31)
Log(397)= 2.5987905067631
Log(31)=1.4913616938343
Log31397=2.5987905067631 ÷ 1.4913616938343
Ans=1.742562195011
Step2
Alternatively, the logarithm can be calculated like this.