Use the form below to do your conversion.
Solution
Step1
Log206721=Log(6721) ÷ Log(20)
Log(6721)= 3.8274338954008
Log(20)=1.301029995664
Log206721=3.8274338954008 ÷ 1.301029995664
Ans=2.9418490796959
Step2
Alternatively, the logarithm can be calculated like this.