Use the form below to do your conversion.
Solution
Step1
Log2012821=Log(12821) ÷ Log(20)
Log(12821)= 4.1079219001863
Log(20)=1.301029995664
Log2012821=4.1079219001863 ÷ 1.301029995664
Ans=3.1574382711213
Step2
Alternatively, the logarithm can be calculated like this.