Use the form below to do your conversion.
Solution
Step1
Log74487=Log(4487) ÷ Log(7)
Log(4487)= 3.6519560695331
Log(7)=0.84509804001426
Log74487=3.6519560695331 ÷ 0.84509804001426
Ans=4.3213401245984
Step2
Alternatively, the logarithm can be calculated like this.