Use the form below to do your conversion.
Solution
Step1
Log91615=Log(1615) ÷ Log(9)
Log(1615)= 3.2081725266671
Log(9)=0.95424250943932
Log91615=3.2081725266671 ÷ 0.95424250943932
Ans=3.3620096515634
Step2
Alternatively, the logarithm can be calculated like this.