Use the form below to do your conversion.
Solution
Step1
Log203109=Log(3109) ÷ Log(20)
Log(3109)= 3.4926207220432
Log(20)=1.301029995664
Log203109=3.4926207220432 ÷ 1.301029995664
Ans=2.6845043801321
Step2
Alternatively, the logarithm can be calculated like this.