Use the form below to do your conversion.
Solution
Step1
Log309805=Log(9805) ÷ Log(30)
Log(9805)= 3.9914475980038
Log(30)=1.4771212547197
Log309805=3.9914475980038 ÷ 1.4771212547197
Ans=2.7021800581709
Step2
Alternatively, the logarithm can be calculated like this.