Use the form below to do your conversion.
Solution
Step1
Log309109=Log(9109) ÷ Log(30)
Log(9109)= 3.9594707020751
Log(30)=1.4771212547197
Log309109=3.9594707020751 ÷ 1.4771212547197
Ans=2.6805319396928
Step2
Alternatively, the logarithm can be calculated like this.