Use the form below to do your conversion.
Solution
Step1
Log209407=Log(9407) ÷ Log(20)
Log(9407)= 3.9734511440249
Log(20)=1.301029995664
Log209407=3.9734511440249 ÷ 1.301029995664
Ans=3.0540811182428
Step2
Alternatively, the logarithm can be calculated like this.