Use the form below to do your conversion.
Solution
Step1
Log138531=Log(8531) ÷ Log(13)
Log(8531)= 3.9309999419562
Log(13)=1.1139433523068
Log138531=3.9309999419562 ÷ 1.1139433523068
Ans=3.5289047093962
Step2
Alternatively, the logarithm can be calculated like this.