Use the form below to do your conversion.
Solution
Step1
Log309509=Log(9509) ÷ Log(30)
Log(9509)= 3.9781348473983
Log(30)=1.4771212547197
Log309509=3.9781348473983 ÷ 1.4771212547197
Ans=2.693167425956
Step2
Alternatively, the logarithm can be calculated like this.