Use the form below to do your conversion.
Solution
Step1
Log20655=Log(655) ÷ Log(20)
Log(655)= 2.8162412999918
Log(20)=1.301029995664
Log20655=2.8162412999918 ÷ 1.301029995664
Ans=2.164624420173
Step2
Alternatively, the logarithm can be calculated like this.