Use the form below to do your conversion.
Solution
Step1
Log72605=Log(2605) ÷ Log(7)
Log(2605)= 3.4158077276355
Log(7)=0.84509804001426
Log72605=3.4158077276355 ÷ 0.84509804001426
Ans=4.0419070520835
Step2
Alternatively, the logarithm can be calculated like this.