Use the form below to do your conversion.
Solution
Step1
Log204747=Log(4747) ÷ Log(20)
Log(4747)= 3.6764192317184
Log(20)=1.301029995664
Log204747=3.6764192317184 ÷ 1.301029995664
Ans=2.8257759190572
Step2
Alternatively, the logarithm can be calculated like this.