Use the form below to do your conversion.
Solution
Step1
Log138959=Log(8959) ÷ Log(13)
Log(8959)= 3.9522595365908
Log(13)=1.1139433523068
Log138959=3.9522595365908 ÷ 1.1139433523068
Ans=3.5479896966091
Step2
Alternatively, the logarithm can be calculated like this.