Use the form below to do your conversion.
Solution
Step1
Log201961=Log(1961) ÷ Log(20)
Log(1961)= 3.2924775936678
Log(20)=1.301029995664
Log201961=3.2924775936678 ÷ 1.301029995664
Ans=2.5306700111764
Step2
Alternatively, the logarithm can be calculated like this.