Use the form below to do your conversion.
Solution
Step1
Log204007=Log(4007) ÷ Log(20)
Log(4007)= 3.6028193424327
Log(20)=1.301029995664
Log204007=3.6028193424327 ÷ 1.301029995664
Ans=2.7692054406432
Step2
Alternatively, the logarithm can be calculated like this.