Use the form below to do your conversion.
Solution
Step1
Log71687=Log(1687) ÷ Log(7)
Log(1687)= 3.2271150825891
Log(7)=0.84509804001426
Log71687=3.2271150825891 ÷ 0.84509804001426
Ans=3.8186280523555
Step2
Alternatively, the logarithm can be calculated like this.