Use the form below to do your conversion.
Solution
Step1
Log169991=Log(9991) ÷ Log(16)
Log(9991)= 3.9996089589714
Log(16)=1.2041199826559
Log169991=3.9996089589714 ÷ 1.2041199826559
Ans=3.3216033423426
Step2
Alternatively, the logarithm can be calculated like this.