Use the form below to do your conversion.
Solution
Step1
Log201357=Log(1357) ÷ Log(20)
Log(1357)= 3.1325798476597
Log(20)=1.301029995664
Log201357=3.1325798476597 ÷ 1.301029995664
Ans=2.407769119928
Step2
Alternatively, the logarithm can be calculated like this.