Use the form below to do your conversion.
Solution
Step1
Log77015=Log(7015) ÷ Log(7)
Log(7015)= 3.8460276753644
Log(7)=0.84509804001426
Log77015=3.8460276753644 ÷ 0.84509804001426
Ans=4.5509840199126
Step2
Alternatively, the logarithm can be calculated like this.