Use the form below to do your conversion.
Solution
Step1
Log2012661=Log(12661) ÷ Log(20)
Log(12661)= 4.102468008788
Log(20)=1.301029995664
Log2012661=4.102468008788 ÷ 1.301029995664
Ans=3.1532462913696
Step2
Alternatively, the logarithm can be calculated like this.