Use the form below to do your conversion.
Solution
Step1
Log72689=Log(2689) ÷ Log(7)
Log(2689)= 3.4295908022233
Log(7)=0.84509804001426
Log72689=3.4295908022233 ÷ 0.84509804001426
Ans=4.0582164906754
Step2
Alternatively, the logarithm can be calculated like this.