Use the form below to do your conversion.
Solution
Step1
Log84009=Log(4009) ÷ Log(8)
Log(4009)= 3.6030360562505
Log(8)=0.90308998699194
Log84009=3.6030360562505 ÷ 0.90308998699194
Ans=3.9896755673836
Step2
Alternatively, the logarithm can be calculated like this.