Use the form below to do your conversion.
Solution
Step1
Log203487=Log(3487) ÷ Log(20)
Log(3487)= 3.542451947376
Log(20)=1.301029995664
Log203487=3.542451947376 ÷ 1.301029995664
Ans=2.7228057455878
Step2
Alternatively, the logarithm can be calculated like this.