Use the form below to do your conversion.
Solution
Step1
Log205435=Log(5435) ÷ Log(20)
Log(5435)= 3.7351995484223
Log(20)=1.301029995664
Log205435=3.7351995484223 ÷ 1.301029995664
Ans=2.8709557511132
Step2
Alternatively, the logarithm can be calculated like this.