Use the form below to do your conversion.
Solution
Step1
Log99215=Log(9215) ÷ Log(9)
Log(9215)= 3.9644953395551
Log(9)=0.95424250943932
Log99215=3.9644953395551 ÷ 0.95424250943932
Ans=4.1545993815393
Step2
Alternatively, the logarithm can be calculated like this.