Use the form below to do your conversion.
Solution
Step1
Log9947=Log(947) ÷ Log(9)
Log(947)= 2.9763499790033
Log(9)=0.95424250943932
Log9947=2.9763499790033 ÷ 0.95424250943932
Ans=3.1190708332121
Step2
Alternatively, the logarithm can be calculated like this.