Use the form below to do your conversion.
Solution
Step1
Log72615=Log(2615) ÷ Log(7)
Log(2615)= 3.4174716932033
Log(7)=0.84509804001426
Log72615=3.4174716932033 ÷ 0.84509804001426
Ans=4.0438760136583
Step2
Alternatively, the logarithm can be calculated like this.