Use the form below to do your conversion.
Solution
Step1
Log157015=Log(7015) ÷ Log(15)
Log(7015)= 3.8460276753644
Log(15)=1.1760912590557
Log157015=3.8460276753644 ÷ 1.1760912590557
Ans=3.2701779268834
Step2
Alternatively, the logarithm can be calculated like this.