Use the form below to do your conversion.
Solution
Step1
Log207727=Log(7727) ÷ Log(20)
Log(7727)= 3.888010912245
Log(20)=1.301029995664
Log207727=3.888010912245 ÷ 1.301029995664
Ans=2.9884098946241
Step2
Alternatively, the logarithm can be calculated like this.