Use the form below to do your conversion.
Solution
Step1
Log7487=Log(487) ÷ Log(7)
Log(487)= 2.6875289612146
Log(7)=0.84509804001426
Log7487=2.6875289612146 ÷ 0.84509804001426
Ans=3.1801386749983
Step2
Alternatively, the logarithm can be calculated like this.