Use the form below to do your conversion.
Solution
Step1
Log30457=Log(457) ÷ Log(30)
Log(457)= 2.6599162000699
Log(30)=1.4771212547197
Log30457=2.6599162000699 ÷ 1.4771212547197
Ans=1.8007432982031
Step2
Alternatively, the logarithm can be calculated like this.