Use the form below to do your conversion.
Solution
Step1
Log71535=Log(1535) ÷ Log(7)
Log(1535)= 3.1861083798132
Log(7)=0.84509804001426
Log71535=3.1861083798132 ÷ 0.84509804001426
Ans=3.7701050398359
Step2
Alternatively, the logarithm can be calculated like this.