Use the form below to do your conversion.
Solution
Step1
Log309515=Log(9515) ÷ Log(30)
Log(9515)= 3.978408792623
Log(30)=1.4771212547197
Log309515=3.978408792623 ÷ 1.4771212547197
Ans=2.6933528848165
Step2
Alternatively, the logarithm can be calculated like this.