Use the form below to do your conversion.
Solution
Step1
Log205705=Log(5705) ÷ Log(20)
Log(5705)= 3.7562556487542
Log(20)=1.301029995664
Log205705=3.7562556487542 ÷ 1.301029995664
Ans=2.8871399285742
Step2
Alternatively, the logarithm can be calculated like this.