Use the form below to do your conversion.
Solution
Step1
Log309145=Log(9145) ÷ Log(30)
Log(9145)= 3.9611837098124
Log(30)=1.4771212547197
Log309145=3.9611837098124 ÷ 1.4771212547197
Ans=2.6816916330706
Step2
Alternatively, the logarithm can be calculated like this.