Use the form below to do your conversion.
Solution
Step1
Log207211=Log(7211) ÷ Log(20)
Log(7211)= 3.8579954955609
Log(20)=1.301029995664
Log207211=3.8579954955609 ÷ 1.301029995664
Ans=2.9653393914196
Step2
Alternatively, the logarithm can be calculated like this.