Use the form below to do your conversion.
Solution
Step1
Log20739=Log(739) ÷ Log(20)
Log(739)= 2.8686444383948
Log(20)=1.301029995664
Log20739=2.8686444383948 ÷ 1.301029995664
Ans=2.2049026140483
Step2
Alternatively, the logarithm can be calculated like this.