Use the form below to do your conversion.
Solution
Step1
Log302015=Log(2015) ÷ Log(30)
Log(2015)= 3.3042750504771
Log(30)=1.4771212547197
Log302015=3.3042750504771 ÷ 1.4771212547197
Ans=2.2369694024234
Step2
Alternatively, the logarithm can be calculated like this.