Use the form below to do your conversion.
Solution
Step1
Log204781=Log(4781) ÷ Log(20)
Log(4781)= 3.6795187436958
Log(20)=1.301029995664
Log204781=3.6795187436958 ÷ 1.301029995664
Ans=2.8281582714916
Step2
Alternatively, the logarithm can be calculated like this.