Use the form below to do your conversion.
Solution
Step1
Log77487=Log(7487) ÷ Log(7)
Log(7487)= 3.874307833128
Log(7)=0.84509804001426
Log77487=3.874307833128 ÷ 0.84509804001426
Ans=4.5844477796478
Step2
Alternatively, the logarithm can be calculated like this.