Use the form below to do your conversion.
Solution
Step1
Log139599=Log(9599) ÷ Log(13)
Log(9599)= 3.9822259916747
Log(13)=1.1139433523068
Log139599=3.9822259916747 ÷ 1.1139433523068
Ans=3.5748909344699
Step2
Alternatively, the logarithm can be calculated like this.