Use the form below to do your conversion.
Solution
Step1
Log158615=Log(8615) ÷ Log(15)
Log(8615)= 3.935255281784
Log(15)=1.1760912590557
Log158615=3.935255281784 ÷ 1.1760912590557
Ans=3.346045854421
Step2
Alternatively, the logarithm can be calculated like this.