Use the form below to do your conversion.
Solution
Step1
Log913015=Log(13015) ÷ Log(9)
Log(13015)= 4.1144441724453
Log(9)=0.95424250943932
Log913015=4.1144441724453 ÷ 0.95424250943932
Ans=4.3117385064544
Step2
Alternatively, the logarithm can be calculated like this.