Use the form below to do your conversion.
Solution
Step1
Log138279=Log(8279) ÷ Log(13)
Log(8279)= 3.9179778825929
Log(13)=1.1139433523068
Log138279=3.9179778825929 ÷ 1.1139433523068
Ans=3.5172146541198
Step2
Alternatively, the logarithm can be calculated like this.