Use the form below to do your conversion.
Solution
Step1
Log73115=Log(3115) ÷ Log(7)
Log(3115)= 3.4934580509952
Log(7)=0.84509804001426
Log73115=3.4934580509952 ÷ 0.84509804001426
Ans=4.1337902652528
Step2
Alternatively, the logarithm can be calculated like this.