Use the form below to do your conversion.
Solution
Step1
Log30407=Log(407) ÷ Log(30)
Log(407)= 2.6095944092252
Log(30)=1.4771212547197
Log30407=2.6095944092252 ÷ 1.4771212547197
Ans=1.7666758235907
Step2
Alternatively, the logarithm can be calculated like this.