Use the form below to do your conversion.
Solution
Step1
Log204027=Log(4027) ÷ Log(20)
Log(4027)= 3.6049816296074
Log(20)=1.301029995664
Log204027=3.6049816296074 ÷ 1.301029995664
Ans=2.7708674216751
Step2
Alternatively, the logarithm can be calculated like this.