Use the form below to do your conversion.
Solution
Step1
Log20101=Log(101) ÷ Log(20)
Log(101)= 2.0043213737826
Log(20)=1.301029995664
Log20101=2.0043213737826 ÷ 1.301029995664
Ans=1.5405650757189
Step2
Alternatively, the logarithm can be calculated like this.