Use the form below to do your conversion.
Solution
Step1
Log99521=Log(9521) ÷ Log(9)
Log(9521)= 3.9786825651569
Log(9)=0.95424250943932
Log99521=3.9786825651569 ÷ 0.95424250943932
Ans=4.1694669078353
Step2
Alternatively, the logarithm can be calculated like this.