Use the form below to do your conversion.
Solution
Step1
Log2012511=Log(12511) ÷ Log(20)
Log(12511)= 4.0972920240919
Log(20)=1.301029995664
Log2012511=4.0972920240919 ÷ 1.301029995664
Ans=3.1492679167638
Step2
Alternatively, the logarithm can be calculated like this.