Use the form below to do your conversion.
Solution
Step1
Log205707=Log(5707) ÷ Log(20)
Log(5707)= 3.756407872549
Log(20)=1.301029995664
Log205707=3.756407872549 ÷ 1.301029995664
Ans=2.8872569310993
Step2
Alternatively, the logarithm can be calculated like this.