Use the form below to do your conversion.
Solution
Step1
Log181397=Log(1397) ÷ Log(18)
Log(1397)= 3.1451964061142
Log(18)=1.2552725051033
Log181397=3.1451964061142 ÷ 1.2552725051033
Ans=2.505588542191
Step2
Alternatively, the logarithm can be calculated like this.