Use the form below to do your conversion.
Solution
Step1
Log201373=Log(1373) ÷ Log(20)
Log(1373)= 3.1376705372368
Log(20)=1.301029995664
Log201373=3.1376705372368 ÷ 1.301029995664
Ans=2.4116819348469
Step2
Alternatively, the logarithm can be calculated like this.