Use the form below to do your conversion.
Solution
Step1
Log139751=Log(9751) ÷ Log(13)
Log(9751)= 3.9890491564382
Log(13)=1.1139433523068
Log139751=3.9890491564382 ÷ 1.1139433523068
Ans=3.5810161694285
Step2
Alternatively, the logarithm can be calculated like this.