Use the form below to do your conversion.
Solution
Step1
Log205107=Log(5107) ÷ Log(20)
Log(5107)= 3.7081658578555
Log(20)=1.301029995664
Log205107=3.7081658578555 ÷ 1.301029995664
Ans=2.8501770675649
Step2
Alternatively, the logarithm can be calculated like this.