Use the form below to do your conversion.
Solution
Step1
Log74073=Log(4073) ÷ Log(7)
Log(4073)= 3.609914410086
Log(7)=0.84509804001426
Log74073=3.609914410086 ÷ 0.84509804001426
Ans=4.2715924533739
Step2
Alternatively, the logarithm can be calculated like this.