Use the form below to do your conversion.
Solution
Step1
Log186407=Log(6407) ÷ Log(18)
Log(6407)= 3.8066547239919
Log(18)=1.2552725051033
Log186407=3.8066547239919 ÷ 1.2552725051033
Ans=3.0325325445399
Step2
Alternatively, the logarithm can be calculated like this.