Use the form below to do your conversion.
Solution
Step1
Log138747=Log(8747) ÷ Log(13)
Log(8747)= 3.9418591265254
Log(13)=1.1139433523068
Log138747=3.9418591265254 ÷ 1.1139433523068
Ans=3.5386531266265
Step2
Alternatively, the logarithm can be calculated like this.