Use the form below to do your conversion.
Solution
Step1
Log209427=Log(9427) ÷ Log(20)
Log(9427)= 3.9743735070814
Log(20)=1.301029995664
Log209427=3.9743735070814 ÷ 1.301029995664
Ans=3.0547900665834
Step2
Alternatively, the logarithm can be calculated like this.