Use the form below to do your conversion.
Solution
Step1
Log2012521=Log(12521) ÷ Log(20)
Log(12521)= 4.0976390155468
Log(20)=1.301029995664
Log2012521=4.0976390155468 ÷ 1.301029995664
Ans=3.1495346219559
Step2
Alternatively, the logarithm can be calculated like this.