Use the form below to do your conversion.
Solution
Step1
Log204405=Log(4405) ÷ Log(20)
Log(4405)= 3.6439459127481
Log(20)=1.301029995664
Log204405=3.6439459127481 ÷ 1.301029995664
Ans=2.8008162186056
Step2
Alternatively, the logarithm can be calculated like this.