Use the form below to do your conversion.
Solution
Step1
Log205665=Log(5665) ÷ Log(20)
Log(5665)= 3.7531999141994
Log(20)=1.301029995664
Log205665=3.7531999141994 ÷ 1.301029995664
Ans=2.8847912244206
Step2
Alternatively, the logarithm can be calculated like this.