Use the form below to do your conversion.
Solution
Step1
Log208705=Log(8705) ÷ Log(20)
Log(8705)= 3.9397687754533
Log(20)=1.301029995664
Log208705=3.9397687754533 ÷ 1.301029995664
Ans=3.0281921159263
Step2
Alternatively, the logarithm can be calculated like this.