Use the form below to do your conversion.
Solution
Step1
Log74025=Log(4025) ÷ Log(7)
Log(4025)= 3.6047658847039
Log(7)=0.84509804001426
Log74025=3.6047658847039 ÷ 0.84509804001426
Ans=4.2655002307698
Step2
Alternatively, the logarithm can be calculated like this.