Use the form below to do your conversion.
Solution
Step1
Log20563=Log(563) ÷ Log(20)
Log(563)= 2.7505083948513
Log(20)=1.301029995664
Log20563=2.7505083948513 ÷ 1.301029995664
Ans=2.1141006771697
Step2
Alternatively, the logarithm can be calculated like this.