Use the form below to do your conversion.
Solution
Step1
Log30397=Log(397) ÷ Log(30)
Log(397)= 2.5987905067631
Log(30)=1.4771212547197
Log30397=2.5987905067631 ÷ 1.4771212547197
Ans=1.7593616627339
Step2
Alternatively, the logarithm can be calculated like this.