Use the form below to do your conversion.
Solution
Step1
Log2012691=Log(12691) ÷ Log(20)
Log(12691)= 4.1034958441098
Log(20)=1.301029995664
Log2012691=4.1034958441098 ÷ 1.301029995664
Ans=3.1540363079912
Step2
Alternatively, the logarithm can be calculated like this.