Use the form below to do your conversion.
Solution
Step1
Log205671=Log(5671) ÷ Log(20)
Log(5671)= 3.753659647286
Log(20)=1.301029995664
Log205671=3.753659647286 ÷ 1.301029995664
Ans=2.8851445852871
Step2
Alternatively, the logarithm can be calculated like this.