Use the form below to do your conversion.
Solution
Step1
Log202197=Log(2197) ÷ Log(20)
Log(2197)= 3.3418300569205
Log(20)=1.301029995664
Log202197=3.3418300569205 ÷ 1.301029995664
Ans=2.5686033896667
Step2
Alternatively, the logarithm can be calculated like this.