Use the form below to do your conversion.
Solution
Step1
Log204709=Log(4709) ÷ Log(20)
Log(4709)= 3.6729286904427
Log(20)=1.301029995664
Log204709=3.6729286904427 ÷ 1.301029995664
Ans=2.8230930129849
Step2
Alternatively, the logarithm can be calculated like this.