Use the form below to do your conversion.
Solution
Step1
Log158687=Log(8687) ÷ Log(15)
Log(8687)= 3.938869821513
Log(15)=1.1760912590557
Log158687=3.938869821513 ÷ 1.1760912590557
Ans=3.3491192041301
Step2
Alternatively, the logarithm can be calculated like this.