Use the form below to do your conversion.
Solution
Step1
Log7689=Log(689) ÷ Log(7)
Log(689)= 2.8382192219076
Log(7)=0.84509804001426
Log7689=2.8382192219076 ÷ 0.84509804001426
Ans=3.3584496561603
Step2
Alternatively, the logarithm can be calculated like this.