Use the form below to do your conversion.
Solution
Step1
Log916405=Log(16405) ÷ Log(9)
Log(16405)= 4.2149762347221
Log(9)=0.95424250943932
Log916405=4.2149762347221 ÷ 0.95424250943932
Ans=4.417091245703
Step2
Alternatively, the logarithm can be calculated like this.