Use the form below to do your conversion.
Solution
Step1
Log71139=Log(1139) ÷ Log(7)
Log(1139)= 3.0565237240791
Log(7)=0.84509804001426
Log71139=3.0565237240791 ÷ 0.84509804001426
Ans=3.6167682083697
Step2
Alternatively, the logarithm can be calculated like this.