Use the form below to do your conversion.
Solution
Step1
Log204213=Log(4213) ÷ Log(20)
Log(4213)= 3.6245914591268
Log(20)=1.301029995664
Log204213=3.6245914591268 ÷ 1.301029995664
Ans=2.78593996388
Step2
Alternatively, the logarithm can be calculated like this.