Use the form below to do your conversion.
Solution
Step1
Log205429=Log(5429) ÷ Log(20)
Log(5429)= 3.7347198416557
Log(20)=1.301029995664
Log205429=3.7347198416557 ÷ 1.301029995664
Ans=2.8705870380411
Step2
Alternatively, the logarithm can be calculated like this.