Use the form below to do your conversion.
Solution
Step1
Log209941=Log(9941) ÷ Log(20)
Log(9941)= 3.9974300737975
Log(20)=1.301029995664
Log209941=3.9974300737975 ÷ 1.301029995664
Ans=3.0725118460911
Step2
Alternatively, the logarithm can be calculated like this.