Use the form below to do your conversion.
Solution
Step1
Log20473=Log(473) ÷ Log(20)
Log(473)= 2.6748611407378
Log(20)=1.301029995664
Log20473=2.6748611407378 ÷ 1.301029995664
Ans=2.0559565495434
Step2
Alternatively, the logarithm can be calculated like this.