Use the form below to do your conversion.
Solution
Step1
Log18397=Log(397) ÷ Log(18)
Log(397)= 2.5987905067631
Log(18)=1.2552725051033
Log18397=2.5987905067631 ÷ 1.2552725051033
Ans=2.0702998720977
Step2
Alternatively, the logarithm can be calculated like this.