Use the form below to do your conversion.
Solution
Step1
Log201573=Log(1573) ÷ Log(20)
Log(1573)= 3.1967287226233
Log(20)=1.301029995664
Log201573=3.1967287226233 ÷ 1.301029995664
Ans=2.4570753428262
Step2
Alternatively, the logarithm can be calculated like this.