Use the form below to do your conversion.
Solution
Step1
Log307109=Log(7109) ÷ Log(30)
Log(7109)= 3.8518085142282
Log(30)=1.4771212547197
Log307109=3.8518085142282 ÷ 1.4771212547197
Ans=2.6076454467912
Step2
Alternatively, the logarithm can be calculated like this.