Use the form below to do your conversion.
Solution
Step1
Log2018407=Log(18407) ÷ Log(20)
Log(18407)= 4.2649830123165
Log(20)=1.301029995664
Log2018407=4.2649830123165 ÷ 1.301029995664
Ans=3.27815886377
Step2
Alternatively, the logarithm can be calculated like this.