Use the form below to do your conversion.
Solution
Step1
Log309775=Log(9775) ÷ Log(30)
Log(9775)= 3.9901167660679
Log(30)=1.4771212547197
Log309775=3.9901167660679 ÷ 1.4771212547197
Ans=2.7012790949414
Step2
Alternatively, the logarithm can be calculated like this.