Use the form below to do your conversion.
Solution
Step1
Log913147=Log(13147) ÷ Log(9)
Log(13147)= 4.1188266629333
Log(9)=0.95424250943932
Log913147=4.1188266629333 ÷ 0.95424250943932
Ans=4.3163311445362
Step2
Alternatively, the logarithm can be calculated like this.