Use the form below to do your conversion.
Solution
Step1
Log2013261=Log(13261) ÷ Log(20)
Log(13261)= 4.1225762750572
Log(20)=1.301029995664
Log2013261=4.1225762750572 ÷ 1.301029995664
Ans=3.1687019429196
Step2
Alternatively, the logarithm can be calculated like this.