Use the form below to do your conversion.
Solution
Step1
Log912013=Log(12013) ÷ Log(9)
Log(12013)= 4.0796514770738
Log(9)=0.95424250943932
Log912013=4.0796514770738 ÷ 0.95424250943932
Ans=4.2752774443793
Step2
Alternatively, the logarithm can be calculated like this.