Use the form below to do your conversion.
Solution
Step1
Log99947=Log(9947) ÷ Log(9)
Log(9947)= 3.9976921179417
Log(9)=0.95424250943932
Log99947=3.9976921179417 ÷ 0.95424250943932
Ans=4.1893879997975
Step2
Alternatively, the logarithm can be calculated like this.