Use the form below to do your conversion.
Solution
Step1
Log71615=Log(1615) ÷ Log(7)
Log(1615)= 3.2081725266671
Log(7)=0.84509804001426
Log71615=3.2081725266671 ÷ 0.84509804001426
Ans=3.7962134270398
Step2
Alternatively, the logarithm can be calculated like this.