Use the form below to do your conversion.
Solution
Step1
Log203931=Log(3931) ÷ Log(20)
Log(3931)= 3.5945030438201
Log(20)=1.301029995664
Log203931=3.5945030438201 ÷ 1.301029995664
Ans=2.7628133523437
Step2
Alternatively, the logarithm can be calculated like this.