Use the form below to do your conversion.
Solution
Step1
Log138281=Log(8281) ÷ Log(13)
Log(8281)= 3.9180827846422
Log(13)=1.1139433523068
Log138281=3.9180827846422 ÷ 1.1139433523068
Ans=3.5173088259186
Step2
Alternatively, the logarithm can be calculated like this.