Use the form below to do your conversion.
Solution
Step1
Log138599=Log(8599) ÷ Log(13)
Log(8599)= 3.934447948949
Log(13)=1.1139433523068
Log138599=3.934447948949 ÷ 1.1139433523068
Ans=3.5320000256757
Step2
Alternatively, the logarithm can be calculated like this.