Use the form below to do your conversion.
Solution
Step1
Log138155=Log(8155) ÷ Log(13)
Log(8155)= 3.9114239653763
Log(13)=1.1139433523068
Log138155=3.9114239653763 ÷ 1.1139433523068
Ans=3.5113311258389
Step2
Alternatively, the logarithm can be calculated like this.