Use the form below to do your conversion.
Solution
Step1
Log209707=Log(9707) ÷ Log(20)
Log(9707)= 3.9870850296241
Log(20)=1.301029995664
Log209707=3.9870850296241 ÷ 1.301029995664
Ans=3.0645604197537
Step2
Alternatively, the logarithm can be calculated like this.